Support _Static_assert from C11

7 files changed, 1116 insertions, 1060 deletions

diff --git a/cparser/Cabs.v b/cparser/Cabs.v
index 5f12e8a1..ff046cba 100644
--- a/cparser/Cabs.v
+++ b/cparser/Cabs.v
@@ -92,6 +92,7 @@ with parameter :=
 (* The optional expression is the bitfield *)
 with field_group :=
   | Field_group : list spec_elem -> list (option name * option expression) -> loc -> field_group
+  | Field_group_static_assert : expression -> loc -> constant -> loc -> loc -> field_group
 
 (* The decl_type is in the order in which they are printed. Only the name of
  * the declared identifier is pulled out. *)
@@ -197,6 +198,7 @@ Inductive definition :=
  | FUNDEF : list spec_elem -> name -> list definition -> statement -> loc -> definition
  | DECDEF : init_name_group -> loc -> definition  (* global variable(s), or function prototype *)
  | PRAGMA : string -> loc -> definition
+ | STATIC_ASSERT : expression -> loc -> constant -> loc -> loc -> definition
 
 (*
 ** statements
diff --git a/cparser/Cabshelper.ml b/cparser/Cabshelper.ml
index 22f3b3c7..7cffef08 100644
--- a/cparser/Cabshelper.ml
+++ b/cparser/Cabshelper.ml
@@ -44,6 +44,7 @@ let get_definitionloc (d : definition) : loc =
   | FUNDEF(_, _, _, _, l) -> l
   | DECDEF(_, l) -> l
   | PRAGMA(_, l) -> l
+  | STATIC_ASSERT(_, _, _, _, l) -> l
 
 let get_statementloc (s : statement) : loc =
 begin
diff --git a/cparser/Elab.ml b/cparser/Elab.ml
index 4bd0bdfa..ab91ada2 100644
--- a/cparser/Elab.ml
+++ b/cparser/Elab.ml
@@ -459,6 +459,23 @@ let elab_simple_string loc wide chars =
   | CStr s -> s
   | _ -> error loc "cannot use wide string literal in 'asm'"; ""
 
+(** Elaboration and checking of static assertions *)
+
+let elab_static_assert env exp loc_exp msg loc_msg loc =
+  let (exp, env) = !elab_expr_f loc_exp env exp in
+  match Ceval.integer_expr env exp  with
+  | None ->
+      error loc_exp "expression in static assertion is not an integer constant"
+  | Some n ->
+      if n = 0L then begin
+        match elab_constant loc_msg msg with
+          | CStr s ->
+              error loc "static assertion failed: \"%s\"" s
+          | _ ->
+              (* This can happen with a wide string literal *)
+              error loc "static assertion failed (cannot display associated message)"
+      end
+
 
 (** * Elaboration of type expressions, type specifiers, name declarations *)
 
@@ -954,7 +971,9 @@ and elab_name_group loc env  (spec, namelist) =
 
 (* Elaboration of a field group *)
 
-and elab_field_group env (Field_group (spec, fieldlist, loc)) =
+and elab_field_group env = function
+
+| Field_group (spec, fieldlist, loc) ->
 
   let fieldlist = List.map
     (function (None, x) -> (Name ("", JUSTBASE, [], loc), x)
@@ -1019,6 +1038,10 @@ and elab_field_group env (Field_group (spec, fieldlist, loc)) =
   in
   (mmap2 elab_bitfield env' fieldlist names)
 
+| Field_group_static_assert(exp, loc_exp, msg, loc_msg, loc) ->
+    elab_static_assert env exp loc_exp msg loc_msg loc;
+    ([], env)
+  
 (* Elaboration of a struct or union. C99 section 6.7.2.1 *)
 
 and elab_struct_or_union_info kind loc env members attrs =
@@ -2839,6 +2862,11 @@ let elab_definition (for_loop: bool) (local: bool) (nonstatic_inline: bool)
       emit_elab env loc (Gpragma s);
       ([], env)
 
+  (* static assertion *)
+  | STATIC_ASSERT(exp, loc_exp, msg, loc_msg, loc) ->
+      elab_static_assert env exp loc_exp msg loc_msg loc;
+      ([], env)
+
 (* Extended asm *)
 
 let elab_asm_operand ctx loc env (ASMOPERAND(label, wide, chars, e)) =
diff --git a/cparser/Lexer.mll b/cparser/Lexer.mll
index e44a330f..881d411a 100644
--- a/cparser/Lexer.mll
+++ b/cparser/Lexer.mll
@@ -35,6 +35,7 @@ let () =
       ("_Bool", fun loc -> UNDERSCORE_BOOL loc);
       ("_Complex", fun loc -> reserved_keyword loc "_Complex");
       ("_Imaginary", fun loc -> reserved_keyword loc "_Imaginary");
+      ("_Static_assert", fun loc -> STATIC_ASSERT loc);
       ("__alignof", fun loc -> ALIGNOF loc);
       ("__alignof__", fun loc -> ALIGNOF loc);
       ("__asm", fun loc -> ASM loc);
@@ -577,6 +578,7 @@ and singleline_comment = parse
       | Pre_parser.SLASH loc -> loop (Parser.SLASH loc)
       | Pre_parser.STAR loc -> loop (Parser.STAR loc)
       | Pre_parser.STATIC loc -> loop (Parser.STATIC loc)
+      | Pre_parser.STATIC_ASSERT loc -> loop (Parser.STATIC_ASSERT loc)
       | Pre_parser.STRING_LITERAL (wide, str, loc) ->
           (* Merge consecutive string literals *)
           let rec doConcat wide str =
diff --git a/cparser/Parser.vy b/cparser/Parser.vy
index 03bfa590..93d84ecf 100644
--- a/cparser/Parser.vy
+++ b/cparser/Parser.vy
@@ -37,7 +37,7 @@ Require Cabs.
   STRUCT UNION ENUM UNDERSCORE_BOOL PACKED ALIGNAS ATTRIBUTE ASM
 
 %token<Cabs.loc> CASE DEFAULT IF_ ELSE SWITCH WHILE DO FOR GOTO CONTINUE BREAK
-  RETURN BUILTIN_VA_ARG BUILTIN_OFFSETOF
+  RETURN BUILTIN_VA_ARG BUILTIN_OFFSETOF STATIC_ASSERT
 
 %token EOF
 
@@ -55,6 +55,8 @@ Require Cabs.
 %type<list Cabs.spec_elem> declaration_specifiers_typespec_opt
 %type<list Cabs.init_name (* Reverse order *)> init_declarator_list
 %type<Cabs.init_name> init_declarator
+%type<(Cabs.expression * Cabs.loc) * (Cabs.constant * Cabs.loc) * Cabs.loc>
+  static_assert_declaration
 %type<Cabs.storage * Cabs.loc> storage_class_specifier
 %type<Cabs.typeSpecifier * Cabs.loc> type_specifier struct_or_union_specifier enum_specifier
 %type<Cabs.structOrUnion * Cabs.loc> struct_or_union
@@ -343,6 +345,9 @@ declaration:
     { Cabs.DECDEF (fst decspec, rev' decls) (snd decspec) }
 | decspec = declaration_specifiers SEMICOLON
     { Cabs.DECDEF (fst decspec, []) (snd decspec) }
+| asrt = static_assert_declaration
+    { let '((e, loc_e), (s, loc_s), loc) := asrt in
+      Cabs.STATIC_ASSERT e loc_e s loc_s loc }
 
 declaration_specifiers_typespec_opt:
 | storage = storage_class_specifier rest = declaration_specifiers_typespec_opt
@@ -459,6 +464,10 @@ struct_declaration:
 (* Extension to C99 grammar needed to parse some GNU header files. *)
 | decspec = specifier_qualifier_list SEMICOLON
     { Cabs.Field_group (fst decspec) [(None,None)] (snd decspec) }
+(* C11 static assertions *)
+| asrt = static_assert_declaration
+    { let '((e, loc_e), (s, loc_s), loc) := asrt in
+      Cabs.Field_group_static_assert e loc_e s loc_s loc }
 
 specifier_qualifier_list:
 | typ = type_specifier rest = specifier_qualifier_list
@@ -749,6 +758,14 @@ designator:
 | DOT id = OTHER_NAME
     { Cabs.INFIELD_INIT (fst id) }
 
+(* C11 6.7.10 *)
+
+static_assert_declaration:
+| loc = STATIC_ASSERT LPAREN expr = constant_expression
+                        COMMA str = STRING_LITERAL RPAREN SEMICOLON
+    { let '((wide, chars), locs) := str in
+      (expr, (Cabs.CONST_STRING wide chars, locs), loc) }
+
 (* 6.8 *)
 statement_dangerous:
 | stmt = labeled_statement(statement_dangerous)
diff --git a/cparser/handcrafted.messages b/cparser/handcrafted.messages
index 6d972439..a5f365dc 100644
--- a/cparser/handcrafted.messages
+++ b/cparser/handcrafted.messages
@@ -179,22 +179,22 @@
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN INT XOR_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN INT XOR_ASSIGN
 ##
-## Ends in an error in state: 314.
+## Ends in an error in state: 322.
 ##
 ## attribute_specifier -> ALIGNAS LPAREN type_name . RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ALIGNAS LPAREN type_name 
+## ALIGNAS LPAREN type_name
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 67, spurious reduction of production specifier_qualifier_list(type_name) -> type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) 
-## In state 306, spurious reduction of production option(abstract_declarator(type_name)) -> 
-## In state 312, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
+## In state 314, spurious reduction of production option(abstract_declarator(type_name)) -> 
+## In state 320, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
 ##
 
 # Maybe the type name was not complete, but we have reduced anyway
@@ -212,40 +212,40 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ ALIGNOF LPAREN VOID XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ ALIGNOF LPAREN VOID XOR_ASSIGN
 ##
-## Ends in an error in state: 304.
+## Ends in an error in state: 312.
 ##
 ## unary_expression -> ALIGNOF LPAREN type_name . RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## ALIGNOF LPAREN type_name 
+## ALIGNOF LPAREN type_name
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 67, spurious reduction of production specifier_qualifier_list(type_name) -> type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) 
-## In state 306, spurious reduction of production option(abstract_declarator(type_name)) -> 
-## In state 312, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
+## In state 314, spurious reduction of production option(abstract_declarator(type_name)) -> 
+## In state 320, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ SIZEOF LPAREN VOID XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ SIZEOF LPAREN VOID XOR_ASSIGN
 ##
-## Ends in an error in state: 388.
+## Ends in an error in state: 396.
 ##
 ## postfix_expression -> LPAREN type_name . RPAREN LBRACE initializer_list option(COMMA) RBRACE [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ## unary_expression -> SIZEOF LPAREN type_name . RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## SIZEOF LPAREN type_name 
+## SIZEOF LPAREN type_name
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 67, spurious reduction of production specifier_qualifier_list(type_name) -> type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) 
-## In state 306, spurious reduction of production option(abstract_declarator(type_name)) -> 
-## In state 312, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
+## In state 314, spurious reduction of production option(abstract_declarator(type_name)) -> 
+## In state 320, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
 ##
 
 Ill-formed use of $2.
@@ -256,22 +256,22 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG LPAREN PRE_NAME VAR_NAME COMMA VOID XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG LPAREN PRE_NAME VAR_NAME COMMA VOID XOR_ASSIGN
 ##
-## Ends in an error in state: 333.
+## Ends in an error in state: 341.
 ##
 ## postfix_expression -> BUILTIN_VA_ARG LPAREN assignment_expression COMMA type_name . RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_VA_ARG LPAREN assignment_expression COMMA type_name 
+## BUILTIN_VA_ARG LPAREN assignment_expression COMMA type_name
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 67, spurious reduction of production specifier_qualifier_list(type_name) -> type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) 
-## In state 306, spurious reduction of production option(abstract_declarator(type_name)) -> 
-## In state 312, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
+## In state 314, spurious reduction of production option(abstract_declarator(type_name)) -> 
+## In state 320, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
 ##
 
 Ill-formed use of __builtin_va_arg.
@@ -282,22 +282,22 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ INC LPAREN VOID XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ INC LPAREN VOID XOR_ASSIGN
 ##
-## Ends in an error in state: 363.
+## Ends in an error in state: 371.
 ##
 ## postfix_expression -> LPAREN type_name . RPAREN LBRACE initializer_list option(COMMA) RBRACE [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN type_name 
+## LPAREN type_name
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 67, spurious reduction of production specifier_qualifier_list(type_name) -> type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) 
-## In state 306, spurious reduction of production option(abstract_declarator(type_name)) -> 
-## In state 312, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
+## In state 314, spurious reduction of production option(abstract_declarator(type_name)) -> 
+## In state 320, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
 ##
 
 # gcc simply says it expects a closing parenthesis,
@@ -311,23 +311,23 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN VOID XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN VOID XOR_ASSIGN
 ##
-## Ends in an error in state: 385.
+## Ends in an error in state: 393.
 ##
 ## cast_expression -> LPAREN type_name . RPAREN cast_expression [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ## postfix_expression -> LPAREN type_name . RPAREN LBRACE initializer_list option(COMMA) RBRACE [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN type_name 
+## LPAREN type_name
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 67, spurious reduction of production specifier_qualifier_list(type_name) -> type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) 
-## In state 306, spurious reduction of production option(abstract_declarator(type_name)) -> 
-## In state 312, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
+## In state 314, spurious reduction of production option(abstract_declarator(type_name)) -> 
+## In state 320, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
 ##
 
 # gcc and clang say they expect a closing parenthesis.
@@ -339,35 +339,35 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: ALIGNAS LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 316.
+## Ends in an error in state: 324.
 ##
 ## argument_expression_list -> argument_expression_list . COMMA assignment_expression [ RPAREN COMMA ]
 ## attribute_specifier -> ALIGNAS LPAREN argument_expression_list . RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ALIGNAS LPAREN argument_expression_list 
+## ALIGNAS LPAREN argument_expression_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 230, spurious reduction of production argument_expression_list -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 155, spurious reduction of production argument_expression_list -> assignment_expression 
 ##
 
 # We are trying to recognize an alignas specifier.
@@ -389,27 +389,27 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN INT LBRACK RPAREN 
+translation_unit_file: ALIGNAS LPAREN INT LBRACK RPAREN
 ##
-## Ends in an error in state: 151.
+## Ends in an error in state: 248.
 ##
 ## direct_abstract_declarator -> option(direct_abstract_declarator) LBRACK option(type_qualifier_list) . optional(assignment_expression,RBRACK) [ RPAREN LPAREN LBRACK COMMA ]
 ## type_qualifier_list -> option(type_qualifier_list) . type_qualifier_noattr [ VOLATILE TILDE STRING_LITERAL STAR SIZEOF RESTRICT RBRACK PRE_NAME PLUS PACKED MINUS LPAREN INC DEC CONSTANT CONST BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ## type_qualifier_list -> option(type_qualifier_list) . attribute_specifier [ VOLATILE TILDE STRING_LITERAL STAR SIZEOF RESTRICT RBRACK PRE_NAME PLUS PACKED MINUS LPAREN INC DEC CONSTANT CONST BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## option(direct_abstract_declarator) LBRACK option(type_qualifier_list) 
+## option(direct_abstract_declarator) LBRACK option(type_qualifier_list)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LBRACK RPAREN 
+translation_unit_file: INT PRE_NAME VAR_NAME LBRACK RPAREN
 ##
-## Ends in an error in state: 257.
+## Ends in an error in state: 265.
 ##
 ## direct_declarator -> direct_declarator LBRACK option(type_qualifier_list) . optional(assignment_expression,RBRACK) [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ## type_qualifier_list -> option(type_qualifier_list) . type_qualifier_noattr [ VOLATILE TILDE STRING_LITERAL STAR SIZEOF RESTRICT RBRACK PRE_NAME PLUS PACKED MINUS LPAREN INC DEC CONSTANT CONST BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ## type_qualifier_list -> option(type_qualifier_list) . attribute_specifier [ VOLATILE TILDE STRING_LITERAL STAR SIZEOF RESTRICT RBRACK PRE_NAME PLUS PACKED MINUS LPAREN INC DEC CONSTANT CONST BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## direct_declarator LBRACK option(type_qualifier_list) 
+## direct_declarator LBRACK option(type_qualifier_list)
 ##
 
 # We are trying to recognize an array declarator.
@@ -434,32 +434,32 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN INT LPAREN INT COMMA ELLIPSIS XOR_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN INT LPAREN INT COMMA ELLIPSIS XOR_ASSIGN
 ##
-## Ends in an error in state: 268.
+## Ends in an error in state: 276.
 ##
 ## direct_abstract_declarator -> LPAREN option(context_parameter_type_list) . RPAREN [ RPAREN LPAREN LBRACK COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN option(context_parameter_type_list) 
+## LPAREN option(context_parameter_type_list)
 ##
-translation_unit_file: ALIGNAS LPAREN INT LBRACK RBRACK LPAREN INT COMMA ELLIPSIS XOR_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN INT LBRACK RBRACK LPAREN INT COMMA ELLIPSIS XOR_ASSIGN
 ##
-## Ends in an error in state: 251.
+## Ends in an error in state: 259.
 ##
 ## direct_abstract_declarator -> direct_abstract_declarator LPAREN option(context_parameter_type_list) . RPAREN [ RPAREN LPAREN LBRACK COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## direct_abstract_declarator LPAREN option(context_parameter_type_list) 
+## direct_abstract_declarator LPAREN option(context_parameter_type_list)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT COMMA ELLIPSIS XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT COMMA ELLIPSIS XOR_ASSIGN
 ##
-## Ends in an error in state: 285.
+## Ends in an error in state: 293.
 ##
 ## direct_declarator -> direct_declarator LPAREN context_parameter_type_list . RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## direct_declarator LPAREN context_parameter_type_list 
+## direct_declarator LPAREN context_parameter_type_list
 ##
 
 # Unlikely error, since only the ELLIPSIS allows us to tell that
@@ -469,20 +469,20 @@ At this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN INT LPAREN LPAREN RPAREN COMMA 
+translation_unit_file: ALIGNAS LPAREN INT LPAREN LPAREN RPAREN COMMA
 ##
-## Ends in an error in state: 266.
+## Ends in an error in state: 274.
 ##
 ## direct_abstract_declarator -> LPAREN save_context abstract_declarator(type_name) . RPAREN [ RPAREN LPAREN LBRACK COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN save_context abstract_declarator(type_name) 
+## LPAREN save_context abstract_declarator(type_name)
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 259, spurious reduction of production abstract_declarator(type_name) -> direct_abstract_declarator 
+## In state 267, spurious reduction of production abstract_declarator(type_name) -> direct_abstract_declarator 
 ##
 #
 # The first LPAREN in this example must be the beginning of an abstract_declarator.
@@ -511,15 +511,15 @@ At this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN INT LPAREN XOR_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN INT LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 307.
+## Ends in an error in state: 315.
 ##
 ## direct_abstract_declarator -> LPAREN . save_context abstract_declarator(type_name) RPAREN [ RPAREN LPAREN LBRACK COMMA ]
 ## direct_abstract_declarator -> LPAREN . option(context_parameter_type_list) RPAREN [ RPAREN LPAREN LBRACK COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN 
+## LPAREN
 ##
 
 # gcc and clang both say they want a closing parenthesis.
@@ -534,16 +534,16 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 145.
+## Ends in an error in state: 242.
 ##
 ## direct_abstract_declarator -> LPAREN . save_context abstract_declarator(type_name) RPAREN [ RPAREN LPAREN LBRACK COMMA ]
 ## direct_abstract_declarator -> LPAREN . option(context_parameter_type_list) RPAREN [ RPAREN LPAREN LBRACK COMMA ]
 ## direct_declarator -> LPAREN . save_context declarator RPAREN [ RPAREN PACKED LPAREN LBRACK COMMA ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN 
+## LPAREN
 ##
 
 # Analogous to the above, but has a third item.
@@ -557,16 +557,16 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN VOLATILE ADD_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN VOLATILE ADD_ASSIGN
 ##
-## Ends in an error in state: 299.
+## Ends in an error in state: 307.
 ##
 ## option(type_qualifier_list) -> type_qualifier_list . [ VOLATILE RESTRICT PACKED CONST ATTRIBUTE ALIGNAS ]
 ## specifier_qualifier_list(type_name) -> type_qualifier_list . typedef_name option(type_qualifier_list) [ STAR RPAREN LPAREN LBRACK COMMA ]
 ## specifier_qualifier_list(type_name) -> type_qualifier_list . type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) [ STAR RPAREN LPAREN LBRACK COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## type_qualifier_list 
+## type_qualifier_list
 ##
 
 # We are trying to recognize a specifier-qualifier-list, and have not yet seen
@@ -582,7 +582,7 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN XOR_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 61.
 ##
@@ -590,7 +590,7 @@ translation_unit_file: ALIGNAS LPAREN XOR_ASSIGN
 ## attribute_specifier -> ALIGNAS LPAREN . type_name RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ALIGNAS LPAREN 
+## ALIGNAS LPAREN
 ##
 
 # This one seems easy. We have recognized ALIGNAS LPAREN, and nothing that makes sense beyond that.
@@ -604,7 +604,7 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS XOR_ASSIGN 
+translation_unit_file: ALIGNAS XOR_ASSIGN
 ##
 ## Ends in an error in state: 60.
 ##
@@ -612,7 +612,7 @@ translation_unit_file: ALIGNAS XOR_ASSIGN
 ## attribute_specifier -> ALIGNAS . LPAREN type_name RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ALIGNAS 
+## ALIGNAS
 ##
 
 # Fingers in the nose.
@@ -622,14 +622,14 @@ At this point, an opening parenthesis '(' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN COMMA XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 345.
+## Ends in an error in state: 353.
 ##
 ## gcc_attribute_list -> gcc_attribute_list COMMA . gcc_attribute [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## gcc_attribute_list COMMA 
+## gcc_attribute_list COMMA
 ##
 
 # We are expecting a gcc_attribute. This symbol is nullable, so
@@ -644,14 +644,14 @@ At this point, a gcc attribute is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN RPAREN XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 343.
+## Ends in an error in state: 351.
 ##
 ## attribute_specifier -> ATTRIBUTE LPAREN LPAREN gcc_attribute_list RPAREN . RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ATTRIBUTE LPAREN LPAREN gcc_attribute_list RPAREN 
+## ATTRIBUTE LPAREN LPAREN gcc_attribute_list RPAREN
 ##
 
 Ill-formed attribute specifier.
@@ -659,15 +659,15 @@ At this point, a second closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN RPAREN XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 342.
+## Ends in an error in state: 350.
 ##
 ## attribute_specifier -> ATTRIBUTE LPAREN LPAREN gcc_attribute_list . RPAREN RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ## gcc_attribute_list -> gcc_attribute_list . COMMA gcc_attribute [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## ATTRIBUTE LPAREN LPAREN gcc_attribute_list 
+## ATTRIBUTE LPAREN LPAREN gcc_attribute_list
 ##
 
 # We have a seen a (non-empty) attribute list, so we expect either
@@ -682,35 +682,35 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME COMMA PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME COMMA PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 338.
+## Ends in an error in state: 346.
 ##
 ## argument_expression_list -> argument_expression_list . COMMA assignment_expression [ RPAREN COMMA ]
 ## gcc_attribute -> gcc_attribute_word LPAREN typedef_name COMMA argument_expression_list . RPAREN [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## gcc_attribute_word LPAREN typedef_name COMMA argument_expression_list 
+## gcc_attribute_word LPAREN typedef_name COMMA argument_expression_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 230, spurious reduction of production argument_expression_list -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 155, spurious reduction of production argument_expression_list -> assignment_expression 
 ##
 
 # We know for sure that we are parsing a gcc attribute.
@@ -726,14 +726,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME COMMA XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 337.
+## Ends in an error in state: 345.
 ##
 ## gcc_attribute -> gcc_attribute_word LPAREN typedef_name COMMA . argument_expression_list RPAREN [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## gcc_attribute_word LPAREN typedef_name COMMA 
+## gcc_attribute_word LPAREN typedef_name COMMA
 ##
 
 # gcc/clang agree.
@@ -743,14 +743,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 336.
+## Ends in an error in state: 344.
 ##
 ## gcc_attribute -> gcc_attribute_word LPAREN typedef_name . COMMA argument_expression_list RPAREN [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## gcc_attribute_word LPAREN typedef_name 
+## gcc_attribute_word LPAREN typedef_name
 ##
 
 # gcc and clang complain about the TYPEDEF_NAME, not sure why.
@@ -760,7 +760,7 @@ At this point, a comma ',' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 47.
 ##
@@ -768,7 +768,7 @@ translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME LPAREN XOR_ASSI
 ## gcc_attribute -> gcc_attribute_word LPAREN . typedef_name COMMA argument_expression_list RPAREN [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## gcc_attribute_word LPAREN 
+## gcc_attribute_word LPAREN
 ##
 
 # gcc and clang just say they expect an expression.
@@ -780,7 +780,7 @@ At this point, a list of expressions is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME XOR_ASSIGN
 ##
 ## Ends in an error in state: 46.
 ##
@@ -789,7 +789,7 @@ translation_unit_file: ATTRIBUTE LPAREN LPAREN PRE_NAME VAR_NAME XOR_ASSIGN
 ## gcc_attribute -> gcc_attribute_word . LPAREN typedef_name COMMA argument_expression_list RPAREN [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## gcc_attribute_word 
+## gcc_attribute_word
 ##
 
 # gcc and clang say they expect a closing parenthesis (as usual).
@@ -806,14 +806,14 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN LPAREN XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 39.
 ##
 ## attribute_specifier -> ATTRIBUTE LPAREN LPAREN . gcc_attribute_list RPAREN RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ATTRIBUTE LPAREN LPAREN 
+## ATTRIBUTE LPAREN LPAREN
 ##
 
 # A non-empty attribute list is expected.
@@ -828,14 +828,14 @@ At this point, a gcc attribute is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE LPAREN XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 38.
 ##
 ## attribute_specifier -> ATTRIBUTE LPAREN . LPAREN gcc_attribute_list RPAREN RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ATTRIBUTE LPAREN 
+## ATTRIBUTE LPAREN
 ##
 
 Ill-formed gcc attribute specifier.
@@ -843,14 +843,14 @@ At this point, a second opening parenthesis '(' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ATTRIBUTE XOR_ASSIGN 
+translation_unit_file: ATTRIBUTE XOR_ASSIGN
 ##
 ## Ends in an error in state: 37.
 ##
 ## attribute_specifier -> ATTRIBUTE . LPAREN LPAREN gcc_attribute_list RPAREN RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ATTRIBUTE 
+## ATTRIBUTE
 ##
 
 Ill-formed gcc attribute specifier.
@@ -858,15 +858,15 @@ At this point, two opening parentheses '((' are expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ENUM LBRACE PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: ENUM LBRACE PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 353.
+## Ends in an error in state: 361.
 ##
 ## enumerator_list -> enumerator_list COMMA . declare_varname(enumerator) [ RBRACE COMMA ]
 ## option(COMMA) -> COMMA . [ RBRACE ]
 ##
 ## The known suffix of the stack is as follows:
-## enumerator_list COMMA 
+## enumerator_list COMMA
 ##
 
 # We omit the possibility of a closing brace.
@@ -879,36 +879,36 @@ At this point, an enumerator is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ENUM LBRACE PRE_NAME VAR_NAME EQ CONSTANT SEMICOLON 
+translation_unit_file: ENUM LBRACE PRE_NAME VAR_NAME EQ CONSTANT SEMICOLON
 ##
-## Ends in an error in state: 352.
+## Ends in an error in state: 360.
 ##
 ## enum_specifier -> ENUM attribute_specifier_list option(other_identifier) LBRACE enumerator_list . option(COMMA) RBRACE [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK INT INLINE FLOAT EXTERN ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ## enumerator_list -> enumerator_list . COMMA declare_varname(enumerator) [ RBRACE COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## ENUM attribute_specifier_list option(other_identifier) LBRACE enumerator_list 
+## ENUM attribute_specifier_list option(other_identifier) LBRACE enumerator_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 154, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 357, spurious reduction of production enumerator -> enumeration_constant EQ conditional_expression 
-## In state 354, spurious reduction of production declare_varname(enumerator) -> enumerator 
-## In state 361, spurious reduction of production enumerator_list -> declare_varname(enumerator) 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 79, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 365, spurious reduction of production enumerator -> enumeration_constant EQ conditional_expression 
+## In state 362, spurious reduction of production declare_varname(enumerator) -> enumerator 
+## In state 369, spurious reduction of production enumerator_list -> declare_varname(enumerator) 
 ##
 #
 # At first sight, it seems that the last enumerator that we have recognized
@@ -937,14 +937,14 @@ then at this point, a closing brace '}' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ENUM LBRACE PRE_NAME VAR_NAME EQ XOR_ASSIGN 
+translation_unit_file: ENUM LBRACE PRE_NAME VAR_NAME EQ XOR_ASSIGN
 ##
-## Ends in an error in state: 356.
+## Ends in an error in state: 364.
 ##
 ## enumerator -> enumeration_constant EQ . conditional_expression [ RBRACE COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## enumeration_constant EQ 
+## enumeration_constant EQ
 ##
 
 Ill-formed enumeration specifier.
@@ -952,15 +952,15 @@ At this point, a constant expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ENUM LBRACE PRE_NAME VAR_NAME XOR_ASSIGN 
+translation_unit_file: ENUM LBRACE PRE_NAME VAR_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 355.
+## Ends in an error in state: 363.
 ##
 ## enumerator -> enumeration_constant . [ RBRACE COMMA ]
 ## enumerator -> enumeration_constant . EQ conditional_expression [ RBRACE COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## enumeration_constant 
+## enumeration_constant
 ##
 
 # Here, both clang and gcc give an incomplete diagnostic message.
@@ -973,14 +973,14 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ENUM LBRACE XOR_ASSIGN 
+translation_unit_file: ENUM LBRACE XOR_ASSIGN
 ##
-## Ends in an error in state: 350.
+## Ends in an error in state: 358.
 ##
 ## enum_specifier -> ENUM attribute_specifier_list option(other_identifier) LBRACE . enumerator_list option(COMMA) RBRACE [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK INT INLINE FLOAT EXTERN ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ENUM attribute_specifier_list option(other_identifier) LBRACE 
+## ENUM attribute_specifier_list option(other_identifier) LBRACE
 ##
 
 # gcc says it expects an identifier.
@@ -991,15 +991,15 @@ At this point, an enumerator is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ENUM XOR_ASSIGN 
+translation_unit_file: ENUM XOR_ASSIGN
 ##
-## Ends in an error in state: 348.
+## Ends in an error in state: 356.
 ##
 ## enum_specifier -> ENUM attribute_specifier_list . option(other_identifier) LBRACE enumerator_list option(COMMA) RBRACE [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK INT INLINE FLOAT EXTERN ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ## enum_specifier -> ENUM attribute_specifier_list . general_identifier [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK INT INLINE FLOAT EXTERN ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ENUM attribute_specifier_list 
+## ENUM attribute_specifier_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
@@ -1018,16 +1018,16 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ ALIGNOF LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ ALIGNOF LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 65.
 ##
 ## unary_expression -> ALIGNOF LPAREN . type_name RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## ALIGNOF LPAREN 
+## ALIGNOF LPAREN
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ SIZEOF LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ SIZEOF LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 28.
 ##
@@ -1036,7 +1036,7 @@ translation_unit_file: INT PRE_NAME VAR_NAME EQ SIZEOF LPAREN XOR_ASSIGN
 ## unary_expression -> SIZEOF LPAREN . type_name RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## SIZEOF LPAREN 
+## SIZEOF LPAREN
 ##
 
 # Tricky because we could be looking at the beginning of a compound
@@ -1051,14 +1051,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ ALIGNOF XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ ALIGNOF XOR_ASSIGN
 ##
 ## Ends in an error in state: 64.
 ##
 ## unary_expression -> ALIGNOF . LPAREN type_name RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## ALIGNOF 
+## ALIGNOF
 ##
 
 Ill-formed use of $0.
@@ -1067,7 +1067,7 @@ followed with a type name.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ SIZEOF XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ SIZEOF XOR_ASSIGN
 ##
 ## Ends in an error in state: 23.
 ##
@@ -1075,7 +1075,7 @@ translation_unit_file: INT PRE_NAME VAR_NAME EQ SIZEOF XOR_ASSIGN
 ## unary_expression -> SIZEOF . LPAREN type_name RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## SIZEOF 
+## SIZEOF
 ##
 
 # Let's not reveal that sizeof can be used without parentheses.
@@ -1089,33 +1089,33 @@ followed with an expression or a type name.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 331.
+## Ends in an error in state: 339.
 ##
 ## postfix_expression -> BUILTIN_VA_ARG LPAREN assignment_expression . COMMA type_name RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_VA_ARG LPAREN assignment_expression 
+## BUILTIN_VA_ARG LPAREN assignment_expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
 ##
 
 Ill-formed use of $2.
@@ -1126,14 +1126,14 @@ then at this point, a comma ',' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG LPAREN PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG LPAREN PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 332.
+## Ends in an error in state: 340.
 ##
 ## postfix_expression -> BUILTIN_VA_ARG LPAREN assignment_expression COMMA . type_name RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_VA_ARG LPAREN assignment_expression COMMA 
+## BUILTIN_VA_ARG LPAREN assignment_expression COMMA
 ##
 
 Ill-formed use of $3.
@@ -1141,14 +1141,14 @@ At this point, a type name is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 51.
 ##
 ## postfix_expression -> BUILTIN_VA_ARG LPAREN . assignment_expression COMMA type_name RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_VA_ARG LPAREN 
+## BUILTIN_VA_ARG LPAREN
 ##
 
 Ill-formed use of $1.
@@ -1156,14 +1156,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ BUILTIN_VA_ARG XOR_ASSIGN
 ##
 ## Ends in an error in state: 50.
 ##
 ## postfix_expression -> BUILTIN_VA_ARG . LPAREN assignment_expression COMMA type_name RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_VA_ARG 
+## BUILTIN_VA_ARG
 ##
 
 Ill-formed use of $0.
@@ -1171,23 +1171,23 @@ At this point, an opening parenthesis '(' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ DEC XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ DEC XOR_ASSIGN
 ##
 ## Ends in an error in state: 48.
 ##
 ## unary_expression -> DEC . unary_expression [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## DEC 
+## DEC
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ INC XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ INC XOR_ASSIGN
 ##
 ## Ends in an error in state: 33.
 ##
 ## unary_expression -> INC . unary_expression [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## INC 
+## INC
 ##
 
 Ill-formed expression.
@@ -1195,14 +1195,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ INC LPAREN INT RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ INC LPAREN INT RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 364.
+## Ends in an error in state: 372.
 ##
 ## postfix_expression -> LPAREN type_name RPAREN . LBRACE initializer_list option(COMMA) RBRACE [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN type_name RPAREN 
+## LPAREN type_name RPAREN
 ##
 
 # Here, we seem to be certain that this must be the beginning of a
@@ -1226,7 +1226,7 @@ If this is intended to be the beginning of a cast expression,
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ INC LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ INC LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 34.
 ##
@@ -1234,7 +1234,7 @@ translation_unit_file: INT PRE_NAME VAR_NAME EQ INC LPAREN XOR_ASSIGN
 ## primary_expression -> LPAREN . expression RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN 
+## LPAREN
 ##
 
 # gcc and clang expect an expression.
@@ -1247,35 +1247,35 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 382.
+## Ends in an error in state: 390.
 ##
 ## expression -> expression . COMMA assignment_expression [ RPAREN COMMA ]
 ## primary_expression -> LPAREN expression . RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN expression 
+## LPAREN expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 # Since we are saying "if this expression is complete",
@@ -1291,36 +1291,36 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN INT RPAREN LBRACE PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN INT RPAREN LBRACE PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 379.
+## Ends in an error in state: 387.
 ##
 ## initializer_list -> initializer_list . COMMA option(designation) c_initializer [ RBRACE COMMA ]
 ## postfix_expression -> LPAREN type_name RPAREN LBRACE initializer_list . option(COMMA) RBRACE [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN type_name RPAREN LBRACE initializer_list 
+## LPAREN type_name RPAREN LBRACE initializer_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 372, spurious reduction of production c_initializer -> assignment_expression 
-## In state 378, spurious reduction of production initializer_list -> option(designation) c_initializer 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 380, spurious reduction of production c_initializer -> assignment_expression 
+## In state 386, spurious reduction of production initializer_list -> option(designation) c_initializer 
 ##
 
 # Let's ignore the fact that a comma can precede a closing brace.
@@ -1333,14 +1333,14 @@ then at this point, a closing brace '}' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN INT RPAREN LBRACE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN INT RPAREN LBRACE XOR_ASSIGN
 ##
-## Ends in an error in state: 365.
+## Ends in an error in state: 373.
 ##
 ## postfix_expression -> LPAREN type_name RPAREN LBRACE . initializer_list option(COMMA) RBRACE [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN type_name RPAREN LBRACE 
+## LPAREN type_name RPAREN LBRACE
 ##
 
 # gcc and clang say an expression is expected, which is incomplete.
@@ -1350,15 +1350,15 @@ At this point, an initializer is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN INT RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN INT RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 386.
+## Ends in an error in state: 394.
 ##
 ## cast_expression -> LPAREN type_name RPAREN . cast_expression [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ## postfix_expression -> LPAREN type_name RPAREN . LBRACE initializer_list option(COMMA) RBRACE [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN type_name RPAREN 
+## LPAREN type_name RPAREN
 ##
 
 # clang and gcc expect an expression.
@@ -1372,7 +1372,7 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 30.
 ##
@@ -1381,7 +1381,7 @@ translation_unit_file: INT PRE_NAME VAR_NAME EQ LPAREN XOR_ASSIGN
 ## primary_expression -> LPAREN . expression RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN 
+## LPAREN
 ##
 
 # clang and gcc expect an expression.
@@ -1394,14 +1394,14 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ TILDE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ TILDE XOR_ASSIGN
 ##
-## Ends in an error in state: 153.
+## Ends in an error in state: 78.
 ##
 ## unary_expression -> unary_operator . cast_expression [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LEQ LEFT_ASSIGN LEFT HAT GT GEQ EQEQ EQ DIV_ASSIGN COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## unary_operator 
+## unary_operator
 ##
 
 # clang and gcc expect an expression.
@@ -1411,95 +1411,95 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME AND XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME AND XOR_ASSIGN
 ##
-## Ends in an error in state: 213.
+## Ends in an error in state: 138.
 ##
 ## and_expression -> and_expression AND . equality_expression [ SEMICOLON RPAREN RBRACK RBRACE QUESTION HAT COMMA COLON BARBAR BAR ANDAND AND ]
 ##
 ## The known suffix of the stack is as follows:
-## and_expression AND 
+## and_expression AND
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME ANDAND XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME ANDAND XOR_ASSIGN
 ##
-## Ends in an error in state: 202.
+## Ends in an error in state: 127.
 ##
 ## logical_and_expression -> logical_and_expression ANDAND . inclusive_or_expression [ SEMICOLON RPAREN RBRACK RBRACE QUESTION COMMA COLON BARBAR ANDAND ]
 ##
 ## The known suffix of the stack is as follows:
-## logical_and_expression ANDAND 
+## logical_and_expression ANDAND
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME BAR XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME BAR XOR_ASSIGN
 ##
-## Ends in an error in state: 204.
+## Ends in an error in state: 129.
 ##
 ## inclusive_or_expression -> inclusive_or_expression BAR . exclusive_or_expression [ SEMICOLON RPAREN RBRACK RBRACE QUESTION COMMA COLON BARBAR BAR ANDAND ]
 ##
 ## The known suffix of the stack is as follows:
-## inclusive_or_expression BAR 
+## inclusive_or_expression BAR
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME BARBAR XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME BARBAR XOR_ASSIGN
 ##
-## Ends in an error in state: 225.
+## Ends in an error in state: 150.
 ##
 ## logical_or_expression -> logical_or_expression BARBAR . logical_and_expression [ SEMICOLON RPAREN RBRACK RBRACE QUESTION COMMA COLON BARBAR ]
 ##
 ## The known suffix of the stack is as follows:
-## logical_or_expression BARBAR 
+## logical_or_expression BARBAR
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME HAT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME HAT XOR_ASSIGN
 ##
-## Ends in an error in state: 206.
+## Ends in an error in state: 131.
 ##
 ## exclusive_or_expression -> exclusive_or_expression HAT . and_expression [ SEMICOLON RPAREN RBRACK RBRACE QUESTION HAT COMMA COLON BARBAR BAR ANDAND ]
 ##
 ## The known suffix of the stack is as follows:
-## exclusive_or_expression HAT 
+## exclusive_or_expression HAT
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LT XOR_ASSIGN
 ##
-## Ends in an error in state: 196.
+## Ends in an error in state: 121.
 ##
 ## relational_expression -> relational_expression relational_operator . shift_expression [ SEMICOLON RPAREN RBRACK RBRACE QUESTION NEQ LT LEQ HAT GT GEQ EQEQ COMMA COLON BARBAR BAR ANDAND AND ]
 ##
 ## The known suffix of the stack is as follows:
-## relational_expression relational_operator 
+## relational_expression relational_operator
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME NEQ XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME NEQ XOR_ASSIGN
 ##
-## Ends in an error in state: 210.
+## Ends in an error in state: 135.
 ##
 ## equality_expression -> equality_expression equality_operator . relational_expression [ SEMICOLON RPAREN RBRACK RBRACE QUESTION NEQ HAT EQEQ COMMA COLON BARBAR BAR ANDAND AND ]
 ##
 ## The known suffix of the stack is as follows:
-## equality_expression equality_operator 
+## equality_expression equality_operator
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME PLUS XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME PLUS XOR_ASSIGN
 ##
-## Ends in an error in state: 189.
+## Ends in an error in state: 114.
 ##
 ## additive_expression -> additive_expression additive_operator . multiplicative_expression [ SEMICOLON RPAREN RIGHT RBRACK RBRACE QUESTION PLUS NEQ MINUS LT LEQ LEFT HAT GT GEQ EQEQ COMMA COLON BARBAR BAR ANDAND AND ]
 ##
 ## The known suffix of the stack is as follows:
-## additive_expression additive_operator 
+## additive_expression additive_operator
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME RIGHT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME RIGHT XOR_ASSIGN
 ##
-## Ends in an error in state: 178.
+## Ends in an error in state: 103.
 ##
 ## shift_expression -> shift_expression shift_operator . additive_expression [ SEMICOLON RPAREN RIGHT RBRACK RBRACE QUESTION NEQ LT LEQ LEFT HAT GT GEQ EQEQ COMMA COLON BARBAR BAR ANDAND AND ]
 ##
 ## The known suffix of the stack is as follows:
-## shift_expression shift_operator 
+## shift_expression shift_operator
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME STAR XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME STAR XOR_ASSIGN
 ##
-## Ends in an error in state: 183.
+## Ends in an error in state: 108.
 ##
 ## multiplicative_expression -> multiplicative_expression multiplicative_operator . cast_expression [ STAR SLASH SEMICOLON RPAREN RIGHT RBRACK RBRACE QUESTION PLUS PERCENT NEQ MINUS LT LEQ LEFT HAT GT GEQ EQEQ COMMA COLON BARBAR BAR ANDAND AND ]
 ##
 ## The known suffix of the stack is as follows:
-## multiplicative_expression multiplicative_operator 
+## multiplicative_expression multiplicative_operator
 ##
 
 # clang and gcc expect an expression.
@@ -1509,14 +1509,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME XOR_ASSIGN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME XOR_ASSIGN XOR_ASSIGN
 ##
-## Ends in an error in state: 174.
+## Ends in an error in state: 99.
 ##
 ## assignment_expression -> unary_expression assignment_operator . assignment_expression [ SEMICOLON RPAREN RBRACK RBRACE COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## unary_expression assignment_operator 
+## unary_expression assignment_operator
 ##
 
 # clang and gcc expect an expression.
@@ -1526,14 +1526,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 232.
+## Ends in an error in state: 157.
 ##
 ## argument_expression_list -> argument_expression_list COMMA . assignment_expression [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## argument_expression_list COMMA 
+## argument_expression_list COMMA
 ##
 
 # Here, we could say more about the context if we parameterized
@@ -1547,23 +1547,23 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME DOT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME DOT XOR_ASSIGN
 ##
-## Ends in an error in state: 238.
+## Ends in an error in state: 163.
 ##
 ## postfix_expression -> postfix_expression DOT . general_identifier [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## postfix_expression DOT 
+## postfix_expression DOT
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME PTR XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME PTR XOR_ASSIGN
 ##
-## Ends in an error in state: 159.
+## Ends in an error in state: 84.
 ##
 ## postfix_expression -> postfix_expression PTR . general_identifier [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## postfix_expression PTR 
+## postfix_expression PTR
 ##
 
 # clang and gcc expect an identifier.
@@ -1573,35 +1573,35 @@ At this point, the name of a struct or union member is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LBRACK PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LBRACK PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 235.
+## Ends in an error in state: 160.
 ##
 ## expression -> expression . COMMA assignment_expression [ RBRACK COMMA ]
 ## postfix_expression -> postfix_expression LBRACK expression . RBRACK [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## postfix_expression LBRACK expression 
+## postfix_expression LBRACK expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 # We know for sure that an array subscript expression has begun, and
@@ -1618,14 +1618,14 @@ then at this point, a closing bracket ']' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LBRACK XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LBRACK XOR_ASSIGN
 ##
-## Ends in an error in state: 234.
+## Ends in an error in state: 159.
 ##
 ## postfix_expression -> postfix_expression LBRACK . expression RBRACK [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## postfix_expression LBRACK 
+## postfix_expression LBRACK
 ##
 
 Ill-formed expression.
@@ -1633,35 +1633,35 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 231.
+## Ends in an error in state: 156.
 ##
 ## argument_expression_list -> argument_expression_list . COMMA assignment_expression [ RPAREN COMMA ]
 ## option(argument_expression_list) -> argument_expression_list . [ RPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## argument_expression_list 
+## argument_expression_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 230, spurious reduction of production argument_expression_list -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 155, spurious reduction of production argument_expression_list -> assignment_expression 
 ##
 
 Up to this point, a list of expressions has been recognized:
@@ -1671,14 +1671,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 161.
+## Ends in an error in state: 86.
 ##
 ## postfix_expression -> postfix_expression LPAREN . option(argument_expression_list) RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## postfix_expression LPAREN 
+## postfix_expression LPAREN
 ##
 
 # gcc and clang expect an expression: this is incomplete.
@@ -1689,23 +1689,23 @@ followed with a closing parenthesis ')', is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME QUESTION PRE_NAME VAR_NAME COLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME QUESTION PRE_NAME VAR_NAME COLON XOR_ASSIGN
 ##
-## Ends in an error in state: 222.
+## Ends in an error in state: 147.
 ##
 ## conditional_expression -> logical_or_expression QUESTION expression COLON . conditional_expression [ SEMICOLON RPAREN RBRACK RBRACE COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## logical_or_expression QUESTION expression COLON 
+## logical_or_expression QUESTION expression COLON
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME QUESTION XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME QUESTION XOR_ASSIGN
 ##
-## Ends in an error in state: 200.
+## Ends in an error in state: 125.
 ##
 ## conditional_expression -> logical_or_expression QUESTION . expression COLON conditional_expression [ SEMICOLON RPAREN RBRACK RBRACE COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## logical_or_expression QUESTION 
+## logical_or_expression QUESTION
 ##
 
 Ill-formed conditional expression.
@@ -1713,35 +1713,35 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME QUESTION PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME VAR_NAME QUESTION PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 218.
+## Ends in an error in state: 143.
 ##
 ## conditional_expression -> logical_or_expression QUESTION expression . COLON conditional_expression [ SEMICOLON RPAREN RBRACK RBRACE COMMA COLON ]
 ## expression -> expression . COMMA assignment_expression [ COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## logical_or_expression QUESTION expression 
+## logical_or_expression QUESTION expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 # gcc and clang simply expect a colon.
@@ -1756,35 +1756,35 @@ then at this point, a colon ':' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: PACKED LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: PACKED LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 391.
+## Ends in an error in state: 399.
 ##
 ## argument_expression_list -> argument_expression_list . COMMA assignment_expression [ RPAREN COMMA ]
 ## attribute_specifier -> PACKED LPAREN argument_expression_list . RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PACKED LPAREN argument_expression_list 
+## PACKED LPAREN argument_expression_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 230, spurious reduction of production argument_expression_list -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 155, spurious reduction of production argument_expression_list -> assignment_expression 
 ##
 
 Ill-formed $2 attribute.
@@ -1795,14 +1795,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: PACKED LPAREN XOR_ASSIGN 
+translation_unit_file: PACKED LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 19.
 ##
 ## attribute_specifier -> PACKED LPAREN . argument_expression_list RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PACKED LPAREN 
+## PACKED LPAREN
 ##
 
 # clang expects a "parameter declarator" (?).
@@ -1814,14 +1814,14 @@ At this point, a list of expressions is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME TYPEDEF_NAME 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ PRE_NAME TYPEDEF_NAME
 ##
 ## Ends in an error in state: 24.
 ##
 ## primary_expression -> PRE_NAME . VAR_NAME [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## PRE_NAME 
+## PRE_NAME
 ##
 
 Ill-formed expression.
@@ -1830,14 +1830,14 @@ The following identifier is used as a variable, but has been defined as a type:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: PACKED XOR_ASSIGN 
+translation_unit_file: PACKED XOR_ASSIGN
 ##
 ## Ends in an error in state: 18.
 ##
 ## attribute_specifier -> PACKED . LPAREN argument_expression_list RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER RBRACK PRE_NAME PLUS PACKED NORETURN MINUS LPAREN LONG LBRACK LBRACE INT INLINE INC FLOAT EXTERN EQ ENUM DOUBLE DEC CONSTANT CONST COMMA COLON CHAR BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AUTO ATTRIBUTE AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PACKED 
+## PACKED
 ##
 
 # This one seems important, since CompCert currently does not support __packed__
@@ -1850,15 +1850,15 @@ is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: XOR_ASSIGN 
+translation_unit_file: XOR_ASSIGN
 ##
 ## Ends in an error in state: 2.
 ##
-## list(translation_item) -> list(translation_item) . translation_item [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PRAGMA PACKED NORETURN LONG INT INLINE FLOAT EXTERN EOF ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
+## list(translation_item) -> list(translation_item) . translation_item [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC_ASSERT STATIC SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PRAGMA PACKED NORETURN LONG INT INLINE FLOAT EXTERN EOF ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ## translation_unit_file -> list(translation_item) . EOF [ # ]
 ##
 ## The known suffix of the stack is as follows:
-## list(translation_item) 
+## list(translation_item)
 ##
 
 # We are at the toplevel.
@@ -1873,9 +1873,9 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: TYPEDEF PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: TYPEDEF PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 394.
+## Ends in an error in state: 402.
 ##
 ## declaration_specifiers_typedef -> TYPEDEF list(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . storage_class_specifier_no_typedef [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
@@ -1884,11 +1884,11 @@ translation_unit_file: TYPEDEF PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## TYPEDEF list(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) 
+## TYPEDEF list(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: PRE_NAME TYPEDEF_NAME TYPEDEF XOR_ASSIGN 
+translation_unit_file: PRE_NAME TYPEDEF_NAME TYPEDEF XOR_ASSIGN
 ##
-## Ends in an error in state: 403.
+## Ends in an error in state: 411.
 ##
 ## declaration_specifiers_typedef -> typedef_name list(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . storage_class_specifier_no_typedef [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
@@ -1897,11 +1897,11 @@ translation_unit_file: PRE_NAME TYPEDEF_NAME TYPEDEF XOR_ASSIGN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## typedef_name list(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) 
+## typedef_name list(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type)
 ##
-translation_unit_file: VOLATILE TYPEDEF PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: VOLATILE TYPEDEF PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 413.
+## Ends in an error in state: 422.
 ##
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . storage_class_specifier_no_typedef [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
@@ -1910,11 +1910,11 @@ translation_unit_file: VOLATILE TYPEDEF PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: VOLATILE PRE_NAME TYPEDEF_NAME TYPEDEF XOR_ASSIGN 
+translation_unit_file: VOLATILE PRE_NAME TYPEDEF_NAME TYPEDEF XOR_ASSIGN
 ##
-## Ends in an error in state: 419.
+## Ends in an error in state: 428.
 ##
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . storage_class_specifier_no_typedef [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
@@ -1923,47 +1923,47 @@ translation_unit_file: VOLATILE PRE_NAME TYPEDEF_NAME TYPEDEF XOR_ASSIGN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type)
 ##
-translation_unit_file: TYPEDEF INT XOR_ASSIGN 
+translation_unit_file: TYPEDEF INT XOR_ASSIGN
 ##
-## Ends in an error in state: 396.
+## Ends in an error in state: 404.
 ##
 ## declaration_specifiers_typedef -> TYPEDEF list(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## TYPEDEF list(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## TYPEDEF list(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
-translation_unit_file: INT TYPEDEF XOR_ASSIGN 
+translation_unit_file: INT TYPEDEF XOR_ASSIGN
 ##
-## Ends in an error in state: 407.
+## Ends in an error in state: 415.
 ##
 ## declaration_specifiers_typedef -> type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) TYPEDEF list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) TYPEDEF list(declaration_specifier_no_typedef_name) 
+## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) TYPEDEF list(declaration_specifier_no_typedef_name)
 ##
-translation_unit_file: VOLATILE TYPEDEF INT XOR_ASSIGN 
+translation_unit_file: VOLATILE TYPEDEF INT XOR_ASSIGN
 ##
-## Ends in an error in state: 415.
+## Ends in an error in state: 424.
 ##
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
-translation_unit_file: VOLATILE INT TYPEDEF XOR_ASSIGN 
+translation_unit_file: VOLATILE INT TYPEDEF XOR_ASSIGN
 ##
-## Ends in an error in state: 423.
+## Ends in an error in state: 432.
 ##
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) TYPEDEF list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) TYPEDEF list(declaration_specifier_no_typedef_name) 
+## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) TYPEDEF list(declaration_specifier_no_typedef_name)
 ##
 
 # We have begun a type definition (a.k.a. declaration_specifiers_typedef).
@@ -1994,7 +1994,7 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: TYPEDEF XOR_ASSIGN 
+translation_unit_file: TYPEDEF XOR_ASSIGN
 ##
 ## Ends in an error in state: 9.
 ##
@@ -2006,11 +2006,11 @@ translation_unit_file: TYPEDEF XOR_ASSIGN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT RESTRICT REGISTER PRE_NAME PACKED NORETURN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## TYPEDEF list(declaration_specifier_no_type) 
+## TYPEDEF list(declaration_specifier_no_type)
 ##
-translation_unit_file: VOLATILE TYPEDEF XOR_ASSIGN 
+translation_unit_file: VOLATILE TYPEDEF XOR_ASSIGN
 ##
-## Ends in an error in state: 411.
+## Ends in an error in state: 420.
 ##
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) . typedef_name list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) . type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
@@ -2020,7 +2020,7 @@ translation_unit_file: VOLATILE TYPEDEF XOR_ASSIGN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT RESTRICT REGISTER PRE_NAME PACKED NORETURN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type)
 ##
 
 # We have seen the TYPEDEF keyword, and possibly some declaration_specifiers_no_type.
@@ -2042,21 +2042,21 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN VOLATILE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN VOLATILE XOR_ASSIGN
 ##
-## Ends in an error in state: 133.
+## Ends in an error in state: 230.
 ##
 ## declaration_specifiers(parameter_declaration) -> rlist(declaration_specifier_no_type) . typedef_name list(declaration_specifier_no_type) [ STAR RPAREN PRE_NAME LPAREN LBRACK COMMA ]
 ## declaration_specifiers(parameter_declaration) -> rlist(declaration_specifier_no_type) . type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) [ STAR RPAREN PRE_NAME LPAREN LBRACK COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type)
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 125, spurious reduction of production rlist(declaration_specifier_no_type) -> type_qualifier_noattr 
+## In state 222, spurious reduction of production rlist(declaration_specifier_no_type) -> type_qualifier_noattr 
 ##
 
 # Analogous to the above, except we are in the context of a parameter declaration,
@@ -2078,9 +2078,9 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 401.
+## Ends in an error in state: 409.
 ##
 ## declaration_specifiers(declaration(external_declaration)) -> typedef_name list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> typedef_name list(declaration_specifier_no_type) . TYPEDEF list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
@@ -2090,11 +2090,11 @@ translation_unit_file: PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE TYPEDEF STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## typedef_name list(declaration_specifier_no_type) 
+## typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 417.
+## Ends in an error in state: 426.
 ##
 ## declaration_specifiers(declaration(external_declaration)) -> rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) . TYPEDEF list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
@@ -2104,29 +2104,29 @@ translation_unit_file: VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE TYPEDEF STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: INT XOR_ASSIGN 
+translation_unit_file: INT XOR_ASSIGN
 ##
-## Ends in an error in state: 405.
+## Ends in an error in state: 413.
 ##
 ## declaration_specifiers(declaration(external_declaration)) -> type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . TYPEDEF list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
-translation_unit_file: VOLATILE INT XOR_ASSIGN 
+translation_unit_file: VOLATILE INT XOR_ASSIGN
 ##
-## Ends in an error in state: 421.
+## Ends in an error in state: 430.
 ##
 ## declaration_specifiers(declaration(external_declaration)) -> rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . TYPEDEF list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
 
 # We have seen a TYPEDEF_NAME or a primitive type specifier,
@@ -2178,9 +2178,9 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 112.
+## Ends in an error in state: 209.
 ##
 ## declaration_specifiers(parameter_declaration) -> typedef_name list(declaration_specifier_no_type) . [ STAR RPAREN PRE_NAME LPAREN LBRACK COMMA ]
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . storage_class_specifier_no_typedef [ VOLATILE STATIC STAR RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LBRACK INLINE EXTERN CONST COMMA AUTO ATTRIBUTE ALIGNAS ]
@@ -2189,11 +2189,11 @@ translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME TYPEDEF_NAME XOR_AS
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE STATIC STAR RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LBRACK INLINE EXTERN CONST COMMA AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## typedef_name list(declaration_specifier_no_type) 
+## typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 135.
+## Ends in an error in state: 232.
 ##
 ## declaration_specifiers(parameter_declaration) -> rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) . [ STAR RPAREN PRE_NAME LPAREN LBRACK COMMA ]
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . storage_class_specifier_no_typedef [ VOLATILE STATIC STAR RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LBRACK INLINE EXTERN CONST COMMA AUTO ATTRIBUTE ALIGNAS ]
@@ -2202,27 +2202,27 @@ translation_unit_file: INT PRE_NAME VAR_NAME LPAREN VOLATILE PRE_NAME TYPEDEF_NA
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE STATIC STAR RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LBRACK INLINE EXTERN CONST COMMA AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT XOR_ASSIGN
 ##
-## Ends in an error in state: 118.
+## Ends in an error in state: 215.
 ##
 ## declaration_specifiers(parameter_declaration) -> type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR RPAREN PRE_NAME LPAREN LBRACK COMMA ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC STAR SIGNED SHORT RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK INT INLINE FLOAT EXTERN ENUM DOUBLE CONST COMMA CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN VOLATILE INT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN VOLATILE INT XOR_ASSIGN
 ##
-## Ends in an error in state: 137.
+## Ends in an error in state: 234.
 ##
 ## declaration_specifiers(parameter_declaration) -> rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR RPAREN PRE_NAME LPAREN LBRACK COMMA ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC STAR SIGNED SHORT RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK INT INLINE FLOAT EXTERN ENUM DOUBLE CONST COMMA CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
 
 # Analogous to the above situation, except this time, we are in the
@@ -2263,9 +2263,9 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: VOLATILE XOR_ASSIGN 
+translation_unit_file: VOLATILE XOR_ASSIGN
 ##
-## Ends in an error in state: 409.
+## Ends in an error in state: 418.
 ##
 ## declaration_specifiers(declaration(external_declaration)) -> rlist(declaration_specifier_no_type) . typedef_name list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers(declaration(external_declaration)) -> rlist(declaration_specifier_no_type) . type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
@@ -2275,13 +2275,13 @@ translation_unit_file: VOLATILE XOR_ASSIGN
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) . type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) TYPEDEF list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type)
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 125, spurious reduction of production rlist(declaration_specifier_no_type) -> type_qualifier_noattr 
+## In state 222, spurious reduction of production rlist(declaration_specifier_no_type) -> type_qualifier_noattr 
 ##
 
 # We have seen some specifiers or qualifiers. We have probably seen at least
@@ -2308,9 +2308,9 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE VOLATILE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE VOLATILE XOR_ASSIGN
 ##
-## Ends in an error in state: 518.
+## Ends in an error in state: 528.
 ##
 ## declaration_specifiers(declaration(block_item)) -> rlist(declaration_specifier_no_type) . typedef_name list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers(declaration(block_item)) -> rlist(declaration_specifier_no_type) . type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
@@ -2320,13 +2320,13 @@ translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) . type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) TYPEDEF list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type)
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 125, spurious reduction of production rlist(declaration_specifier_no_type) -> type_qualifier_noattr 
+## In state 222, spurious reduction of production rlist(declaration_specifier_no_type) -> type_qualifier_noattr 
 ##
 # Identical to the previous one, except we are not at the top level,
 # so we know this cannot be the beginning of a function definition.
@@ -2339,9 +2339,9 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE PRE_NAME TYPEDEF_NAME VOLATILE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE PRE_NAME TYPEDEF_NAME VOLATILE XOR_ASSIGN
 ##
-## Ends in an error in state: 515.
+## Ends in an error in state: 524.
 ##
 ## declaration_specifiers(declaration(block_item)) -> typedef_name list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> typedef_name list(declaration_specifier_no_type) . TYPEDEF list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
@@ -2351,11 +2351,11 @@ translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE TYPEDEF STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## typedef_name list(declaration_specifier_no_type) 
+## typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 520.
+## Ends in an error in state: 530.
 ##
 ## declaration_specifiers(declaration(block_item)) -> rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) . TYPEDEF list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
@@ -2365,29 +2365,29 @@ translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE TYPEDEF STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE INT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE INT XOR_ASSIGN
 ##
-## Ends in an error in state: 517.
+## Ends in an error in state: 526.
 ##
 ## declaration_specifiers(declaration(block_item)) -> type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . TYPEDEF list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE VOLATILE INT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE VOLATILE INT XOR_ASSIGN
 ##
-## Ends in an error in state: 522.
+## Ends in an error in state: 532.
 ##
 ## declaration_specifiers(declaration(block_item)) -> rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . TYPEDEF list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
 
 # This is analogous to the error sentence TYPEDEF_NAME VOLATILE XOR_ASSIGN,
@@ -2418,20 +2418,20 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: UNION LBRACE PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: UNION LBRACE PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 92.
+## Ends in an error in state: 189.
 ##
-## struct_declaration -> specifier_qualifier_list(struct_declaration) . option(struct_declarator_list) SEMICOLON [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT SIGNED SHORT RESTRICT RBRACE PRE_NAME PACKED LONG INT FLOAT ENUM DOUBLE CONST CHAR ATTRIBUTE ALIGNAS ]
+## struct_declaration -> specifier_qualifier_list(struct_declaration) . option(struct_declarator_list) SEMICOLON [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC_ASSERT SIGNED SHORT RESTRICT RBRACE PRE_NAME PACKED LONG INT FLOAT ENUM DOUBLE CONST CHAR ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## specifier_qualifier_list(struct_declaration) 
+## specifier_qualifier_list(struct_declaration)
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 78, spurious reduction of production specifier_qualifier_list(struct_declaration) -> typedef_name option(type_qualifier_list) 
+## In state 174, spurious reduction of production specifier_qualifier_list(struct_declaration) -> typedef_name option(type_qualifier_list) 
 ##
 
 # We have (spuriously) recognized a specifier_qualifier_list,
@@ -2463,35 +2463,35 @@ at this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: UNION LBRACE LONG COLON CONSTANT RPAREN 
+translation_unit_file: UNION LBRACE LONG COLON CONSTANT RPAREN
 ##
-## Ends in an error in state: 287.
+## Ends in an error in state: 295.
 ##
 ## option(struct_declarator_list) -> struct_declarator_list . [ SEMICOLON ]
 ## struct_declarator_list -> struct_declarator_list . COMMA struct_declarator [ SEMICOLON COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## struct_declarator_list 
+## struct_declarator_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 154, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 292, spurious reduction of production struct_declarator -> option(declarator) COLON conditional_expression 
-## In state 294, spurious reduction of production struct_declarator_list -> struct_declarator 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 79, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 300, spurious reduction of production struct_declarator -> option(declarator) COLON conditional_expression 
+## In state 302, spurious reduction of production struct_declarator_list -> struct_declarator 
 ##
 
 # We have seen a non-empty struct_declarator_list.
@@ -2507,14 +2507,14 @@ then at this point, a semicolon ';' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: UNION LBRACE INT COLON XOR_ASSIGN 
+translation_unit_file: UNION LBRACE INT COLON XOR_ASSIGN
 ##
-## Ends in an error in state: 291.
+## Ends in an error in state: 299.
 ##
 ## struct_declarator -> option(declarator) COLON . conditional_expression [ SEMICOLON COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## option(declarator) COLON 
+## option(declarator) COLON
 ##
 
 Ill-formed struct declarator.
@@ -2522,14 +2522,14 @@ At this point, a constant expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: UNION LBRACE INT PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: UNION LBRACE INT PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 288.
+## Ends in an error in state: 296.
 ##
 ## struct_declarator_list -> struct_declarator_list COMMA . struct_declarator [ SEMICOLON COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## struct_declarator_list COMMA 
+## struct_declarator_list COMMA
 ##
 
 Ill-formed struct declaration.
@@ -2537,23 +2537,23 @@ At this point, a struct declarator is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: UNION LBRACE INT PRE_NAME VAR_NAME RPAREN 
+translation_unit_file: UNION LBRACE INT PRE_NAME VAR_NAME RPAREN
 ##
-## Ends in an error in state: 293.
+## Ends in an error in state: 301.
 ##
 ## option(declarator) -> declarator . [ COLON ]
 ## struct_declarator -> declarator . [ SEMICOLON COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## declarator 
+## declarator
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 255, spurious reduction of production declarator_noattrend -> direct_declarator 
-## In state 260, spurious reduction of production attribute_specifier_list -> 
-## In state 261, spurious reduction of production declarator -> declarator_noattrend attribute_specifier_list 
+## In state 263, spurious reduction of production declarator_noattrend -> direct_declarator 
+## In state 268, spurious reduction of production attribute_specifier_list -> 
+## In state 269, spurious reduction of production declarator -> declarator_noattrend attribute_specifier_list 
 ##
 
 # Assuming the declarator so far is complete, we expect
@@ -2574,16 +2574,16 @@ then at this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: UNION LBRACE VOLATILE ADD_ASSIGN 
+translation_unit_file: UNION LBRACE VOLATILE ADD_ASSIGN
 ##
-## Ends in an error in state: 86.
+## Ends in an error in state: 182.
 ##
 ## option(type_qualifier_list) -> type_qualifier_list . [ VOLATILE RESTRICT PACKED CONST ATTRIBUTE ALIGNAS ]
 ## specifier_qualifier_list(struct_declaration) -> type_qualifier_list . typedef_name option(type_qualifier_list) [ STAR SEMICOLON PRE_NAME LPAREN COLON ]
 ## specifier_qualifier_list(struct_declaration) -> type_qualifier_list . type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## type_qualifier_list 
+## type_qualifier_list
 ##
 
 # A list of qualifiers has been read.
@@ -2597,15 +2597,15 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: UNION LBRACE XOR_ASSIGN 
+translation_unit_file: UNION LBRACE XOR_ASSIGN
 ##
 ## Ends in an error in state: 75.
 ##
-## struct_declaration_list -> struct_declaration_list . struct_declaration [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT SIGNED SHORT RESTRICT RBRACE PRE_NAME PACKED LONG INT FLOAT ENUM DOUBLE CONST CHAR ATTRIBUTE ALIGNAS ]
+## struct_declaration_list -> struct_declaration_list . struct_declaration [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC_ASSERT SIGNED SHORT RESTRICT RBRACE PRE_NAME PACKED LONG INT FLOAT ENUM DOUBLE CONST CHAR ATTRIBUTE ALIGNAS ]
 ## struct_or_union_specifier -> struct_or_union attribute_specifier_list option(other_identifier) LBRACE struct_declaration_list . RBRACE [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK INT INLINE FLOAT EXTERN ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## struct_or_union attribute_specifier_list option(other_identifier) LBRACE struct_declaration_list 
+## struct_or_union attribute_specifier_list option(other_identifier) LBRACE struct_declaration_list
 ##
 
 # gcc and clang do not seem prepared to accept a struct or union with
@@ -2617,7 +2617,7 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: UNION XOR_ASSIGN 
+translation_unit_file: UNION XOR_ASSIGN
 ##
 ## Ends in an error in state: 72.
 ##
@@ -2625,7 +2625,7 @@ translation_unit_file: UNION XOR_ASSIGN
 ## struct_or_union_specifier -> struct_or_union attribute_specifier_list . general_identifier [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF STRUCT STATIC STAR SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK INT INLINE FLOAT EXTERN ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## struct_or_union attribute_specifier_list 
+## struct_or_union attribute_specifier_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
@@ -2646,22 +2646,22 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 264.
+## Ends in an error in state: 272.
 ##
 ## direct_declarator -> LPAREN save_context declarator . RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN save_context declarator 
+## LPAREN save_context declarator
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 255, spurious reduction of production declarator_noattrend -> direct_declarator 
-## In state 260, spurious reduction of production attribute_specifier_list -> 
-## In state 261, spurious reduction of production declarator -> declarator_noattrend attribute_specifier_list 
+## In state 263, spurious reduction of production declarator_noattrend -> direct_declarator 
+## In state 268, spurious reduction of production attribute_specifier_list -> 
+## In state 269, spurious reduction of production declarator -> declarator_noattrend attribute_specifier_list 
 ##
 
 Up to this point, a declarator has been recognized:
@@ -2671,14 +2671,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT LPAREN XOR_ASSIGN 
+translation_unit_file: INT LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 98.
+## Ends in an error in state: 195.
 ##
 ## direct_declarator -> LPAREN save_context . declarator RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## LPAREN save_context 
+## LPAREN save_context
 ##
 
 # clang and gcc expect identifier or '(', as usual.
@@ -2688,15 +2688,15 @@ At this point, a declarator is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 281.
+## Ends in an error in state: 289.
 ##
 ## identifier_list -> identifier_list . COMMA PRE_NAME VAR_NAME [ RPAREN COMMA ]
 ## option(identifier_list) -> identifier_list . [ RPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## identifier_list 
+## identifier_list
 ##
 
 Ill-formed K&R function definition.
@@ -2707,15 +2707,15 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 104.
+## Ends in an error in state: 201.
 ##
 ## context_parameter_type_list -> save_context . parameter_type_list save_context [ RPAREN ]
 ## direct_declarator -> direct_declarator LPAREN save_context . option(identifier_list) RPAREN [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## direct_declarator LPAREN save_context 
+## direct_declarator LPAREN save_context
 ##
 
 # Ignore K&R syntax, just request ANSI syntax.
@@ -2731,9 +2731,9 @@ followed with a closing parenthesis ')', is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT STAR RPAREN 
+translation_unit_file: INT STAR RPAREN
 ##
-## Ends in an error in state: 101.
+## Ends in an error in state: 198.
 ##
 ## declarator_noattrend -> list(pointer1) STAR option(type_qualifier_list) . direct_declarator [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LONG LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ## list(pointer1) -> list(pointer1) STAR option(type_qualifier_list) . [ STAR ]
@@ -2741,7 +2741,7 @@ translation_unit_file: INT STAR RPAREN
 ## type_qualifier_list -> option(type_qualifier_list) . attribute_specifier [ VOLATILE STAR RESTRICT PRE_NAME PACKED LPAREN CONST ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## list(pointer1) STAR option(type_qualifier_list) 
+## list(pointer1) STAR option(type_qualifier_list)
 ##
 
 # If the pointer isn't finished, we expect
@@ -2764,26 +2764,26 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: TYPEDEF INT PRE_NAME VAR_NAME XOR_ASSIGN 
+translation_unit_file: TYPEDEF INT PRE_NAME VAR_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 534.
+## Ends in an error in state: 544.
 ##
 ## option(typedef_declarator_list) -> typedef_declarator_list . [ SEMICOLON ]
 ## typedef_declarator_list -> typedef_declarator_list . COMMA typedef_declarator [ SEMICOLON COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## typedef_declarator_list 
+## typedef_declarator_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 255, spurious reduction of production declarator_noattrend -> direct_declarator 
-## In state 260, spurious reduction of production attribute_specifier_list -> 
-## In state 261, spurious reduction of production declarator -> declarator_noattrend attribute_specifier_list 
-## In state 538, spurious reduction of production declare_typename(declarator) -> declarator 
-## In state 537, spurious reduction of production typedef_declarator -> declare_typename(declarator) 
-## In state 539, spurious reduction of production typedef_declarator_list -> typedef_declarator 
+## In state 263, spurious reduction of production declarator_noattrend -> direct_declarator 
+## In state 268, spurious reduction of production attribute_specifier_list -> 
+## In state 269, spurious reduction of production declarator -> declarator_noattrend attribute_specifier_list 
+## In state 548, spurious reduction of production declare_typename(declarator) -> declarator 
+## In state 547, spurious reduction of production typedef_declarator -> declare_typename(declarator) 
+## In state 549, spurious reduction of production typedef_declarator_list -> typedef_declarator 
 ##
 
 # Because attribute_specifier_list, declarator and declarator_noattrend have been marked
@@ -2807,28 +2807,28 @@ then at this point, a semicolon ';' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: TYPEDEF INT PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: TYPEDEF INT PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 535.
+## Ends in an error in state: 545.
 ##
 ## typedef_declarator_list -> typedef_declarator_list COMMA . typedef_declarator [ SEMICOLON COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## typedef_declarator_list COMMA 
+## typedef_declarator_list COMMA
 ##
 
 At this point, a declarator is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN INT LPAREN RPAREN LPAREN XOR_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN INT LPAREN RPAREN LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 249.
+## Ends in an error in state: 257.
 ##
 ## direct_abstract_declarator -> direct_abstract_declarator LPAREN . option(context_parameter_type_list) RPAREN [ RPAREN LPAREN LBRACK COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## direct_abstract_declarator LPAREN 
+## direct_abstract_declarator LPAREN
 ##
 
 At this point, a list of parameter declarations,
@@ -2836,32 +2836,32 @@ followed with a closing parenthesis ')', is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM CONST XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM CONST XOR_ASSIGN
 ##
-## Ends in an error in state: 450.
+## Ends in an error in state: 459.
 ##
 ## asm_attributes -> CONST . asm_attributes [ LPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## CONST 
+## CONST
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM VOLATILE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM VOLATILE XOR_ASSIGN
 ##
-## Ends in an error in state: 449.
+## Ends in an error in state: 458.
 ##
 ## asm_attributes -> VOLATILE . asm_attributes [ LPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## VOLATILE 
+## VOLATILE
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM XOR_ASSIGN
 ##
-## Ends in an error in state: 448.
+## Ends in an error in state: 457.
 ##
-## asm_statement -> ASM . asm_attributes LPAREN string_literals_list asm_arguments RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## asm_statement -> ASM . asm_attributes LPAREN string_literals_list asm_arguments RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ASM 
+## ASM
 ##
 
 Ill-formed assembly statement.
@@ -2871,26 +2871,26 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON COLON COLON STRING_LITERAL COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON COLON COLON STRING_LITERAL COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 474.
+## Ends in an error in state: 483.
 ##
 ## asm_flags -> asm_flags COMMA . string_literals_list [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## asm_flags COMMA 
+## asm_flags COMMA
 ##
 # We are in the clobber list.
 # We have seen a comma, so we expect a string literal.
 # first(asm_flags) = STRING_LITERAL
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON COLON COLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON COLON COLON XOR_ASSIGN
 ##
-## Ends in an error in state: 471.
+## Ends in an error in state: 480.
 ##
 ## asm_arguments -> COLON asm_operands COLON asm_operands COLON . asm_flags [ RPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## COLON asm_operands COLON asm_operands COLON 
+## COLON asm_operands COLON asm_operands COLON
 ##
 # We are at the beginning of the clobber list.
 # first(asm_flags) = STRING_LITERAL
@@ -2903,21 +2903,21 @@ Examples of clobbered resources:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON COLON COLON STRING_LITERAL XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON COLON COLON STRING_LITERAL XOR_ASSIGN
 ##
-## Ends in an error in state: 473.
+## Ends in an error in state: 482.
 ##
 ## asm_arguments -> COLON asm_operands COLON asm_operands COLON asm_flags . [ RPAREN ]
 ## asm_flags -> asm_flags . COMMA string_literals_list [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## COLON asm_operands COLON asm_operands COLON asm_flags 
+## COLON asm_operands COLON asm_operands COLON asm_flags
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 472, spurious reduction of production asm_flags -> string_literals_list 
+## In state 481, spurious reduction of production asm_flags -> string_literals_list 
 ##
 
 # Let's ignore the possibility of concatenating string literals.
@@ -2932,22 +2932,22 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL LPAREN CONSTANT RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL LPAREN CONSTANT RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 468.
+## Ends in an error in state: 477.
 ##
 ## asm_arguments -> COLON asm_operands . [ RPAREN ]
 ## asm_arguments -> COLON asm_operands . COLON asm_operands [ RPAREN ]
 ## asm_arguments -> COLON asm_operands . COLON asm_operands COLON asm_flags [ RPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## COLON asm_operands 
+## COLON asm_operands
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 460, spurious reduction of production asm_operands -> asm_operands_ne 
+## In state 469, spurious reduction of production asm_operands -> asm_operands_ne 
 ##
 
 # We have seen one COLON, hence the outputs. (The list of outputs may be empty.)
@@ -2962,21 +2962,21 @@ then at this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON COLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON COLON XOR_ASSIGN
 ##
-## Ends in an error in state: 470.
+## Ends in an error in state: 479.
 ##
 ## asm_arguments -> COLON asm_operands COLON asm_operands . [ RPAREN ]
 ## asm_arguments -> COLON asm_operands COLON asm_operands . COLON asm_flags [ RPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## COLON asm_operands COLON asm_operands 
+## COLON asm_operands COLON asm_operands
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 469, spurious reduction of production asm_operands -> 
+## In state 478, spurious reduction of production asm_operands -> 
 ##
 
 # We have seen two COLONs, hence the outputs and inputs. (The list of inputs may be empty.)
@@ -2994,14 +2994,14 @@ then at this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON LBRACK PRE_NAME VAR_NAME RBRACK XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON LBRACK PRE_NAME VAR_NAME RBRACK XOR_ASSIGN
 ##
-## Ends in an error in state: 463.
+## Ends in an error in state: 472.
 ##
 ## asm_operand -> asm_op_name . string_literals_list LPAREN expression RPAREN [ RPAREN COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## asm_op_name 
+## asm_op_name
 ##
 
 # Example of asm_operand: [oldval]"=r"(res)
@@ -3013,14 +3013,14 @@ At this point, a string literal, representing a constraint, is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON LBRACK PRE_NAME VAR_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON LBRACK PRE_NAME VAR_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 458.
+## Ends in an error in state: 467.
 ##
 ## asm_op_name -> LBRACK general_identifier . RBRACK [ STRING_LITERAL ]
 ##
 ## The known suffix of the stack is as follows:
-## LBRACK general_identifier 
+## LBRACK general_identifier
 ##
 
 Ill-formed assembly operand.
@@ -3028,14 +3028,14 @@ At this point, a closing bracket ']' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON LBRACK XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON LBRACK XOR_ASSIGN
 ##
-## Ends in an error in state: 457.
+## Ends in an error in state: 466.
 ##
 ## asm_op_name -> LBRACK . general_identifier RBRACK [ STRING_LITERAL ]
 ##
 ## The known suffix of the stack is as follows:
-## LBRACK 
+## LBRACK
 ##
 
 Ill-formed assembly operand.
@@ -3043,14 +3043,14 @@ At this point, an identifier is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL LPAREN CONSTANT RPAREN COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL LPAREN CONSTANT RPAREN COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 461.
+## Ends in an error in state: 470.
 ##
 ## asm_operands_ne -> asm_operands_ne COMMA . asm_operand [ RPAREN COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## asm_operands_ne COMMA 
+## asm_operands_ne COMMA
 ##
 
 # clang and gcc request a string literal (which is incomplete).
@@ -3060,35 +3060,35 @@ At this point, an assembly operand is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 466.
+## Ends in an error in state: 475.
 ##
 ## asm_operand -> asm_op_name string_literals_list LPAREN expression . RPAREN [ RPAREN COMMA COLON ]
 ## expression -> expression . COMMA assignment_expression [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## asm_op_name string_literals_list LPAREN expression 
+## asm_op_name string_literals_list LPAREN expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 Ill-formed assembly operand.
@@ -3099,14 +3099,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 465.
+## Ends in an error in state: 474.
 ##
 ## asm_operand -> asm_op_name string_literals_list LPAREN . expression RPAREN [ RPAREN COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## asm_op_name string_literals_list LPAREN 
+## asm_op_name string_literals_list LPAREN
 ##
 
 Ill-formed assembly operand.
@@ -3114,15 +3114,15 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL COLON STRING_LITERAL XOR_ASSIGN
 ##
-## Ends in an error in state: 464.
+## Ends in an error in state: 473.
 ##
 ## asm_operand -> asm_op_name string_literals_list . LPAREN expression RPAREN [ RPAREN COMMA COLON ]
 ## string_literals_list -> string_literals_list . STRING_LITERAL [ STRING_LITERAL LPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## asm_op_name string_literals_list 
+## asm_op_name string_literals_list
 ##
 
 # If we disregard the concatenation of string literals, then
@@ -3134,15 +3134,15 @@ followed with an expression and a closing parenthesis ')', is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL XOR_ASSIGN
 ##
-## Ends in an error in state: 455.
+## Ends in an error in state: 464.
 ##
-## asm_statement -> ASM asm_attributes LPAREN string_literals_list . asm_arguments RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## asm_statement -> ASM asm_attributes LPAREN string_literals_list . asm_arguments RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ## string_literals_list -> string_literals_list . STRING_LITERAL [ STRING_LITERAL RPAREN COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## ASM asm_attributes LPAREN string_literals_list 
+## ASM asm_attributes LPAREN string_literals_list
 ##
 # Expecting either one more string literal, or COLON, or RPAREN.
 
@@ -3156,14 +3156,14 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 454.
+## Ends in an error in state: 463.
 ##
-## asm_statement -> ASM asm_attributes LPAREN . string_literals_list asm_arguments RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## asm_statement -> ASM asm_attributes LPAREN . string_literals_list asm_arguments RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ASM asm_attributes LPAREN 
+## ASM asm_attributes LPAREN
 ##
 
 Ill-formed assembly statement.
@@ -3171,50 +3171,50 @@ At this point, a string literal, representing an instruction, is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE BREAK XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE BREAK XOR_ASSIGN
 ##
-## Ends in an error in state: 446.
+## Ends in an error in state: 455.
 ##
-## jump_statement -> BREAK . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## jump_statement -> BREAK . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## BREAK 
+## BREAK
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE CONTINUE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE CONTINUE XOR_ASSIGN
 ##
-## Ends in an error in state: 441.
+## Ends in an error in state: 450.
 ##
-## jump_statement -> CONTINUE . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## jump_statement -> CONTINUE . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## CONTINUE 
+## CONTINUE
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON WHILE LPAREN PRE_NAME VAR_NAME RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON WHILE LPAREN PRE_NAME VAR_NAME RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 565.
+## Ends in an error in state: 575.
 ##
-## iteration_statement -> save_context do_statement1 WHILE LPAREN expression RPAREN . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context do_statement1 WHILE LPAREN expression RPAREN . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context do_statement1 WHILE LPAREN expression RPAREN 
+## save_context do_statement1 WHILE LPAREN expression RPAREN
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE GOTO PRE_NAME VAR_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE GOTO PRE_NAME VAR_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 437.
+## Ends in an error in state: 446.
 ##
-## jump_statement -> GOTO general_identifier . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## jump_statement -> GOTO general_identifier . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## GOTO general_identifier 
+## GOTO general_identifier
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE ASM LPAREN STRING_LITERAL RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 478.
+## Ends in an error in state: 487.
 ##
-## asm_statement -> ASM asm_attributes LPAREN string_literals_list asm_arguments RPAREN . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## asm_statement -> ASM asm_attributes LPAREN string_literals_list asm_arguments RPAREN . SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## ASM asm_attributes LPAREN string_literals_list asm_arguments RPAREN 
+## ASM asm_attributes LPAREN string_literals_list asm_arguments RPAREN
 ##
 
 Ill-formed statement.
@@ -3222,32 +3222,32 @@ At this point, a semicolon ';' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE CASE CONSTANT COLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE CASE CONSTANT COLON XOR_ASSIGN
 ##
-## Ends in an error in state: 445.
+## Ends in an error in state: 454.
 ##
-## labeled_statement -> CASE conditional_expression COLON . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## labeled_statement -> CASE conditional_expression COLON . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## CASE conditional_expression COLON 
+## CASE conditional_expression COLON
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DEFAULT COLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DEFAULT COLON XOR_ASSIGN
 ##
-## Ends in an error in state: 440.
+## Ends in an error in state: 449.
 ##
-## labeled_statement -> DEFAULT COLON . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## labeled_statement -> DEFAULT COLON . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## DEFAULT COLON 
+## DEFAULT COLON
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE PRE_NAME VAR_NAME COLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE PRE_NAME VAR_NAME COLON XOR_ASSIGN
 ##
-## Ends in an error in state: 494.
+## Ends in an error in state: 503.
 ##
-## labeled_statement -> general_identifier COLON . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## labeled_statement -> general_identifier COLON . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## general_identifier COLON 
+## general_identifier COLON
 ##
 
 # gcc and clang request an expression, which seems misleading (incomplete).
@@ -3257,32 +3257,32 @@ At this point, a statement is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE CASE CONSTANT SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE CASE CONSTANT SEMICOLON
 ##
-## Ends in an error in state: 444.
+## Ends in an error in state: 453.
 ##
-## labeled_statement -> CASE conditional_expression . COLON statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## labeled_statement -> CASE conditional_expression . COLON statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## CASE conditional_expression 
+## CASE conditional_expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 154, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 79, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
 ##
 
 Ill-formed labeled statement.
@@ -3293,14 +3293,14 @@ then at this point, a colon ':' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE CASE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE CASE XOR_ASSIGN
 ##
-## Ends in an error in state: 443.
+## Ends in an error in state: 452.
 ##
-## labeled_statement -> CASE . conditional_expression COLON statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## labeled_statement -> CASE . conditional_expression COLON statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## CASE 
+## CASE
 ##
 
 Ill-formed labeled statement.
@@ -3308,23 +3308,23 @@ At this point, a constant expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DEFAULT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DEFAULT XOR_ASSIGN
 ##
-## Ends in an error in state: 439.
+## Ends in an error in state: 448.
 ##
-## labeled_statement -> DEFAULT . COLON statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## labeled_statement -> DEFAULT . COLON statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## DEFAULT 
+## DEFAULT
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 493.
+## Ends in an error in state: 502.
 ##
-## labeled_statement -> general_identifier . COLON statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## labeled_statement -> general_identifier . COLON statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## general_identifier 
+## general_identifier
 ##
 
 # gcc and clang apparently do not allow a TYPEDEF_NAME to be reclassified as a label.
@@ -3334,35 +3334,35 @@ At this point, a colon ':' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON WHILE LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON WHILE LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 564.
+## Ends in an error in state: 574.
 ##
 ## expression -> expression . COMMA assignment_expression [ RPAREN COMMA ]
-## iteration_statement -> save_context do_statement1 WHILE LPAREN expression . RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context do_statement1 WHILE LPAREN expression . RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context do_statement1 WHILE LPAREN expression 
+## save_context do_statement1 WHILE LPAREN expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 Ill-formed 'do' ... 'while' statement.
@@ -3373,14 +3373,14 @@ then at this point, a closing parenthesis ')' and a semicolon ';' are expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON WHILE LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON WHILE LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 563.
+## Ends in an error in state: 573.
 ##
-## iteration_statement -> save_context do_statement1 WHILE LPAREN . expression RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context do_statement1 WHILE LPAREN . expression RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context do_statement1 WHILE LPAREN 
+## save_context do_statement1 WHILE LPAREN
 ##
 
 Ill-formed 'do' ... 'while' statement.
@@ -3388,14 +3388,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON WHILE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON WHILE XOR_ASSIGN
 ##
-## Ends in an error in state: 562.
+## Ends in an error in state: 572.
 ##
-## iteration_statement -> save_context do_statement1 WHILE . LPAREN expression RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context do_statement1 WHILE . LPAREN expression RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context do_statement1 WHILE 
+## save_context do_statement1 WHILE
 ##
 
 Ill-formed 'do' ... 'while' statement.
@@ -3403,14 +3403,14 @@ At this point, an opening parenthesis '(' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO SEMICOLON XOR_ASSIGN
 ##
-## Ends in an error in state: 561.
+## Ends in an error in state: 571.
 ##
-## iteration_statement -> save_context do_statement1 . WHILE LPAREN expression RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context do_statement1 . WHILE LPAREN expression RPAREN SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context do_statement1 
+## save_context do_statement1
 ##
 
 # Quite nicely, in this case, there is no doubt that the statement is
@@ -3424,14 +3424,14 @@ At this point, a 'while' keyword is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO XOR_ASSIGN
 ##
-## Ends in an error in state: 557.
+## Ends in an error in state: 567.
 ##
 ## do_statement1 -> save_context DO . statement [ WHILE ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context DO 
+## save_context DO
 ##
 
 # gcc and clang expect an expression.
@@ -3441,14 +3441,14 @@ At this point, a statement (the loop body) is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN SEMICOLON SEMICOLON RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN SEMICOLON SEMICOLON RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 527.
+## Ends in an error in state: 537.
 ##
-## iteration_statement -> save_context FOR LPAREN for_statement_header optional(expression,SEMICOLON) optional(expression,RPAREN) . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context FOR LPAREN for_statement_header optional(expression,SEMICOLON) optional(expression,RPAREN) . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context FOR LPAREN for_statement_header optional(expression,SEMICOLON) optional(expression,RPAREN) 
+## save_context FOR LPAREN for_statement_header optional(expression,SEMICOLON) optional(expression,RPAREN)
 ##
 
 Ill-formed 'for' statement.
@@ -3456,35 +3456,35 @@ At this point, a statement (the loop body) is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN SEMICOLON SEMICOLON PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN SEMICOLON SEMICOLON PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 529.
+## Ends in an error in state: 539.
 ##
 ## expression -> expression . COMMA assignment_expression [ RPAREN COMMA ]
 ## optional(expression,RPAREN) -> expression . RPAREN [ WHILE TILDE SWITCH STRING_LITERAL STAR SIZEOF SEMICOLON RETURN PRE_NAME PLUS MINUS LPAREN LBRACE INC IF GOTO FOR DO DEFAULT DEC CONTINUE CONSTANT CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG ASM AND ALIGNOF ]
 ##
 ## The known suffix of the stack is as follows:
-## expression 
+## expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 # The use of optional(expression,RPAREN) tells us that we are in a FOR statement.
@@ -3498,14 +3498,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN SEMICOLON SEMICOLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN SEMICOLON SEMICOLON XOR_ASSIGN
 ##
-## Ends in an error in state: 525.
+## Ends in an error in state: 535.
 ##
-## iteration_statement -> save_context FOR LPAREN for_statement_header optional(expression,SEMICOLON) . optional(expression,RPAREN) statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context FOR LPAREN for_statement_header optional(expression,SEMICOLON) . optional(expression,RPAREN) statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context FOR LPAREN for_statement_header optional(expression,SEMICOLON) 
+## save_context FOR LPAREN for_statement_header optional(expression,SEMICOLON)
 ##
 
 # Expecting the third part of the loop header -- the expression
@@ -3518,14 +3518,14 @@ followed with a closing parenthesis ')', is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN SEMICOLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN SEMICOLON XOR_ASSIGN
 ##
-## Ends in an error in state: 524.
+## Ends in an error in state: 534.
 ##
-## iteration_statement -> save_context FOR LPAREN for_statement_header . optional(expression,SEMICOLON) optional(expression,RPAREN) statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context FOR LPAREN for_statement_header . optional(expression,SEMICOLON) optional(expression,RPAREN) statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context FOR LPAREN for_statement_header 
+## save_context FOR LPAREN for_statement_header
 ##
 
 # Expecting the second part of the loop header -- the controlling expression.
@@ -3537,35 +3537,35 @@ followed with a semicolon ';', is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN PRE_NAME VAR_NAME RPAREN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN PRE_NAME VAR_NAME RPAREN
 ##
-## Ends in an error in state: 531.
+## Ends in an error in state: 541.
 ##
 ## expression -> expression . COMMA assignment_expression [ SEMICOLON COMMA ]
 ## optional(expression,SEMICOLON) -> expression . SEMICOLON [ TILDE STRING_LITERAL STAR SIZEOF SEMICOLON RPAREN PRE_NAME PLUS MINUS LPAREN INC DEC CONSTANT BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AND ALIGNOF ]
 ##
 ## The known suffix of the stack is as follows:
-## expression 
+## expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 # At the time of writing, optional(expression,SEMICOLON) is used only in FOR
@@ -3579,14 +3579,14 @@ then at this point, a semicolon ';' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 512.
+## Ends in an error in state: 521.
 ##
-## iteration_statement -> save_context FOR LPAREN . for_statement_header optional(expression,SEMICOLON) optional(expression,RPAREN) statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context FOR LPAREN . for_statement_header optional(expression,SEMICOLON) optional(expression,RPAREN) statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context FOR LPAREN 
+## save_context FOR LPAREN
 ##
 
 # gcc and clang say they expect an expression, which is incomplete.
@@ -3600,14 +3600,14 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE FOR XOR_ASSIGN
 ##
-## Ends in an error in state: 511.
+## Ends in an error in state: 520.
 ##
-## iteration_statement -> save_context FOR . LPAREN for_statement_header optional(expression,SEMICOLON) optional(expression,RPAREN) statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context FOR . LPAREN for_statement_header optional(expression,SEMICOLON) optional(expression,RPAREN) statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context FOR 
+## save_context FOR
 ##
 
 Ill-formed 'for' statement.
@@ -3615,14 +3615,14 @@ At this point, an opening parenthesis '(' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE GOTO XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE GOTO XOR_ASSIGN
 ##
-## Ends in an error in state: 436.
+## Ends in an error in state: 445.
 ##
-## jump_statement -> GOTO . general_identifier SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## jump_statement -> GOTO . general_identifier SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## GOTO 
+## GOTO
 ##
 
 Ill-formed 'goto' statement.
@@ -3630,14 +3630,14 @@ At this point, an identifier (a 'goto' label) is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO IF LPAREN CONSTANT RPAREN SEMICOLON ELSE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE DO IF LPAREN CONSTANT RPAREN SEMICOLON ELSE XOR_ASSIGN
 ##
-## Ends in an error in state: 559.
+## Ends in an error in state: 569.
 ##
-## selection_statement -> save_context ifelse_statement1 . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context ifelse_statement1 . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context ifelse_statement1 
+## save_context ifelse_statement1
 ##
 
 Ill-formed 'if' ... 'else' statement.
@@ -3645,15 +3645,15 @@ At this point, a statement is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE IF LPAREN PRE_NAME VAR_NAME RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE IF LPAREN PRE_NAME VAR_NAME RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 508.
+## Ends in an error in state: 517.
 ##
 ## ifelse_statement1 -> IF LPAREN expression RPAREN save_context . statement ELSE [ WHILE TILDE SWITCH STRING_LITERAL STAR SIZEOF SEMICOLON RETURN PRE_NAME PLUS MINUS LPAREN LBRACE INC IF GOTO FOR DO DEFAULT DEC CONTINUE CONSTANT CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG ASM AND ALIGNOF ]
-## selection_statement -> save_context IF LPAREN expression RPAREN save_context . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context IF LPAREN expression RPAREN save_context . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context IF LPAREN expression RPAREN save_context 
+## save_context IF LPAREN expression RPAREN save_context
 ##
 
 Ill-formed 'if' statement.
@@ -3661,36 +3661,36 @@ At this point, a statement is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE IF LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE IF LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 506.
+## Ends in an error in state: 515.
 ##
 ## expression -> expression . COMMA assignment_expression [ RPAREN COMMA ]
 ## ifelse_statement1 -> IF LPAREN expression . RPAREN save_context statement ELSE [ WHILE TILDE SWITCH STRING_LITERAL STAR SIZEOF SEMICOLON RETURN PRE_NAME PLUS MINUS LPAREN LBRACE INC IF GOTO FOR DO DEFAULT DEC CONTINUE CONSTANT CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG ASM AND ALIGNOF ]
-## selection_statement -> save_context IF LPAREN expression . RPAREN save_context statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context IF LPAREN expression . RPAREN save_context statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context IF LPAREN expression 
+## save_context IF LPAREN expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 Ill-formed 'if' statement.
@@ -3701,15 +3701,15 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE IF LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE IF LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 505.
+## Ends in an error in state: 514.
 ##
 ## ifelse_statement1 -> IF LPAREN . expression RPAREN save_context statement ELSE [ WHILE TILDE SWITCH STRING_LITERAL STAR SIZEOF SEMICOLON RETURN PRE_NAME PLUS MINUS LPAREN LBRACE INC IF GOTO FOR DO DEFAULT DEC CONTINUE CONSTANT CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG ASM AND ALIGNOF ]
-## selection_statement -> save_context IF LPAREN . expression RPAREN save_context statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context IF LPAREN . expression RPAREN save_context statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context IF LPAREN 
+## save_context IF LPAREN
 ##
 
 Ill-formed 'if' statement.
@@ -3717,15 +3717,15 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE IF XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE IF XOR_ASSIGN
 ##
-## Ends in an error in state: 504.
+## Ends in an error in state: 513.
 ##
 ## ifelse_statement1 -> IF . LPAREN expression RPAREN save_context statement ELSE [ WHILE TILDE SWITCH STRING_LITERAL STAR SIZEOF SEMICOLON RETURN PRE_NAME PLUS MINUS LPAREN LBRACE INC IF GOTO FOR DO DEFAULT DEC CONTINUE CONSTANT CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG ASM AND ALIGNOF ]
-## selection_statement -> save_context IF . LPAREN expression RPAREN save_context statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context IF . LPAREN expression RPAREN save_context statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context IF 
+## save_context IF
 ##
 
 Ill-formed 'if' statement.
@@ -3733,14 +3733,14 @@ At this point, an opening parenthesis '(' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE SWITCH LPAREN PRE_NAME VAR_NAME RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE SWITCH LPAREN PRE_NAME VAR_NAME RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 502.
+## Ends in an error in state: 511.
 ##
-## selection_statement -> save_context SWITCH LPAREN expression RPAREN . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context SWITCH LPAREN expression RPAREN . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context SWITCH LPAREN expression RPAREN 
+## save_context SWITCH LPAREN expression RPAREN
 ##
 
 
@@ -3757,35 +3757,35 @@ enclosed within braces '{' and '}'.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE SWITCH LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE SWITCH LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 501.
+## Ends in an error in state: 510.
 ##
 ## expression -> expression . COMMA assignment_expression [ RPAREN COMMA ]
-## selection_statement -> save_context SWITCH LPAREN expression . RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context SWITCH LPAREN expression . RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context SWITCH LPAREN expression 
+## save_context SWITCH LPAREN expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 Ill-formed 'switch' statement.
@@ -3796,14 +3796,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE SWITCH LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE SWITCH LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 500.
+## Ends in an error in state: 509.
 ##
-## selection_statement -> save_context SWITCH LPAREN . expression RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context SWITCH LPAREN . expression RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context SWITCH LPAREN 
+## save_context SWITCH LPAREN
 ##
 
 Ill-formed 'switch' statement.
@@ -3811,14 +3811,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE SWITCH XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE SWITCH XOR_ASSIGN
 ##
-## Ends in an error in state: 499.
+## Ends in an error in state: 508.
 ##
-## selection_statement -> save_context SWITCH . LPAREN expression RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## selection_statement -> save_context SWITCH . LPAREN expression RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context SWITCH 
+## save_context SWITCH
 ##
 
 Ill-formed 'switch' statement.
@@ -3826,14 +3826,14 @@ At this point, an opening parenthesis '(' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE WHILE LPAREN PRE_NAME VAR_NAME RPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE WHILE LPAREN PRE_NAME VAR_NAME RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 486.
+## Ends in an error in state: 495.
 ##
-## iteration_statement -> save_context WHILE LPAREN expression RPAREN . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context WHILE LPAREN expression RPAREN . statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context WHILE LPAREN expression RPAREN 
+## save_context WHILE LPAREN expression RPAREN
 ##
 
 Ill-formed 'while' statement.
@@ -3841,35 +3841,35 @@ At this point, a statement (the loop body) is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE WHILE LPAREN PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE WHILE LPAREN PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 485.
+## Ends in an error in state: 494.
 ##
 ## expression -> expression . COMMA assignment_expression [ RPAREN COMMA ]
-## iteration_statement -> save_context WHILE LPAREN expression . RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context WHILE LPAREN expression . RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context WHILE LPAREN expression 
+## save_context WHILE LPAREN expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 Ill-formed 'while' statement.
@@ -3880,14 +3880,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE WHILE LPAREN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE WHILE LPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 484.
+## Ends in an error in state: 493.
 ##
-## iteration_statement -> save_context WHILE LPAREN . expression RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context WHILE LPAREN . expression RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context WHILE LPAREN 
+## save_context WHILE LPAREN
 ##
 
 Ill-formed 'while' statement.
@@ -3895,14 +3895,14 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE WHILE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE WHILE XOR_ASSIGN
 ##
-## Ends in an error in state: 483.
+## Ends in an error in state: 492.
 ##
-## iteration_statement -> save_context WHILE . LPAREN expression RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## iteration_statement -> save_context WHILE . LPAREN expression RPAREN statement [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context WHILE 
+## save_context WHILE
 ##
 
 Ill-formed 'while' statement.
@@ -3910,15 +3910,15 @@ At this point, an opening parenthesis '(' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE XOR_ASSIGN
 ##
-## Ends in an error in state: 427.
+## Ends in an error in state: 436.
 ##
-## block_item_list -> option(block_item_list) . block_item [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
-## compound_statement -> save_context LBRACE option(block_item_list) . RBRACE [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN EOF ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## block_item_list -> option(block_item_list) . block_item [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## compound_statement -> save_context LBRACE option(block_item_list) . RBRACE [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN EOF ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## save_context LBRACE option(block_item_list) 
+## save_context LBRACE option(block_item_list)
 ##
 # We are possibly at the end of a block.
 #
@@ -3938,14 +3938,14 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE RETURN XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE RETURN XOR_ASSIGN
 ##
-## Ends in an error in state: 428.
+## Ends in an error in state: 437.
 ##
-## jump_statement -> RETURN . option(expression) SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
+## jump_statement -> RETURN . option(expression) SEMICOLON [ WHILE VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF TILDE SWITCH STRUCT STRING_LITERAL STATIC_ASSERT STATIC STAR SIZEOF SIGNED SHORT SEMICOLON RETURN RESTRICT REGISTER RBRACE PRE_NAME PRAGMA PLUS PACKED NORETURN MINUS LPAREN LONG LBRACE INT INLINE INC IF GOTO FOR FLOAT EXTERN ENUM ELSE DOUBLE DO DEFAULT DEC CONTINUE CONSTANT CONST CHAR CASE BUILTIN_VA_ARG BUILTIN_OFFSETOF BREAK BANG AUTO ATTRIBUTE ASM AND ALIGNOF ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## RETURN 
+## RETURN
 ##
 
 # clang and gcc expect an expression.
@@ -3957,37 +3957,37 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE STRING_LITERAL RPAREN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE STRING_LITERAL RPAREN
 ##
-## Ends in an error in state: 431.
+## Ends in an error in state: 440.
 ##
 ## expression -> expression . COMMA assignment_expression [ SEMICOLON COMMA ]
 ## option(expression) -> expression . [ SEMICOLON ]
 ##
 ## The known suffix of the stack is as follows:
-## expression 
+## expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 155, spurious reduction of production primary_expression -> string_literals_list 
-## In state 157, spurious reduction of production postfix_expression -> primary_expression 
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 224, spurious reduction of production expression -> assignment_expression 
+## In state 80, spurious reduction of production primary_expression -> string_literals_list 
+## In state 82, spurious reduction of production postfix_expression -> primary_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 149, spurious reduction of production expression -> assignment_expression 
 ##
 
 Up to this point, an expression has been recognized:
@@ -3997,16 +3997,16 @@ then at this point, a semicolon ';' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 568.
+## Ends in an error in state: 578.
 ##
 ## declaration_specifiers(declaration(block_item)) -> typedef_name . list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers_typedef -> typedef_name . list(declaration_specifier_no_type) TYPEDEF list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## general_identifier -> typedef_name . [ COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## typedef_name 
+## typedef_name
 ##
 
 # We see a type name "foo" at the beginning of a block_item, it seems.
@@ -4032,14 +4032,14 @@ at this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME RPAREN LBRACE PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 219.
+## Ends in an error in state: 144.
 ##
 ## expression -> expression COMMA . assignment_expression [ SEMICOLON RPAREN RBRACK COMMA COLON ]
 ##
 ## The known suffix of the stack is as follows:
-## expression COMMA 
+## expression COMMA
 ##
 
 Ill-formed use of the sequencing operator ','.
@@ -4047,26 +4047,26 @@ At this point, an expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME COMMA PRE_NAME VAR_NAME RPAREN 
+translation_unit_file: INT PRE_NAME VAR_NAME COMMA PRE_NAME VAR_NAME RPAREN
 ##
-## Ends in an error in state: 545.
+## Ends in an error in state: 555.
 ##
 ## init_declarator_list -> init_declarator_list . COMMA init_declarator [ SEMICOLON COMMA ]
 ## option(init_declarator_list) -> init_declarator_list . [ SEMICOLON ]
 ##
 ## The known suffix of the stack is as follows:
-## init_declarator_list 
+## init_declarator_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 255, spurious reduction of production declarator_noattrend -> direct_declarator 
-## In state 553, spurious reduction of production declare_varname(declarator_noattrend) -> declarator_noattrend 
-## In state 548, spurious reduction of production save_context -> 
-## In state 549, spurious reduction of production attribute_specifier_list -> 
-## In state 550, spurious reduction of production init_declarator -> declare_varname(declarator_noattrend) save_context attribute_specifier_list 
-## In state 547, spurious reduction of production init_declarator_list -> init_declarator_list COMMA init_declarator 
+## In state 263, spurious reduction of production declarator_noattrend -> direct_declarator 
+## In state 563, spurious reduction of production declare_varname(declarator_noattrend) -> declarator_noattrend 
+## In state 558, spurious reduction of production save_context -> 
+## In state 559, spurious reduction of production attribute_specifier_list -> 
+## In state 560, spurious reduction of production init_declarator -> declare_varname(declarator_noattrend) save_context attribute_specifier_list 
+## In state 557, spurious reduction of production init_declarator_list -> init_declarator_list COMMA init_declarator 
 ##
 
 Up to this point, a list of declarators has been recognized:
@@ -4076,14 +4076,14 @@ then at this point, a semicolon ';' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 546.
+## Ends in an error in state: 556.
 ##
 ## init_declarator_list -> init_declarator_list COMMA . init_declarator [ SEMICOLON COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## init_declarator_list COMMA 
+## init_declarator_list COMMA
 ##
 
 Ill-formed declaration.
@@ -4091,23 +4091,23 @@ At this point, an init declarator is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE DOT PRE_NAME VAR_NAME EQ ALIGNAS 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE DOT PRE_NAME VAR_NAME EQ ALIGNAS
 ##
-## Ends in an error in state: 366.
+## Ends in an error in state: 374.
 ##
 ## initializer_list -> option(designation) . c_initializer [ RBRACE COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## option(designation) 
+## option(designation)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE PRE_NAME VAR_NAME COMMA DOT PRE_NAME VAR_NAME EQ ALIGNAS 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE PRE_NAME VAR_NAME COMMA DOT PRE_NAME VAR_NAME EQ ALIGNAS
 ##
-## Ends in an error in state: 370.
+## Ends in an error in state: 378.
 ##
 ## initializer_list -> initializer_list COMMA option(designation) . c_initializer [ RBRACE COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## initializer_list COMMA option(designation) 
+## initializer_list COMMA option(designation)
 ##
 
 Ill-formed initializer list.
@@ -4115,15 +4115,15 @@ At this point, an initializer is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE DOT PRE_NAME VAR_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE DOT PRE_NAME VAR_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 373.
+## Ends in an error in state: 381.
 ##
 ## designation -> designator_list . EQ [ TILDE STRING_LITERAL STAR SIZEOF PRE_NAME PLUS MINUS LPAREN LBRACE INC DEC CONSTANT BUILTIN_VA_ARG BUILTIN_OFFSETOF BANG AND ALIGNOF ]
 ## option(designator_list) -> designator_list . [ LBRACK DOT ]
 ##
 ## The known suffix of the stack is as follows:
-## designator_list 
+## designator_list
 ##
 
 # We are expecting either one more designator,
@@ -4137,14 +4137,14 @@ then at this point, an equals sign '=' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE DOT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE DOT XOR_ASSIGN
 ##
-## Ends in an error in state: 326.
+## Ends in an error in state: 334.
 ##
 ## designator -> DOT . general_identifier [ RPAREN LBRACK EQ DOT ]
 ##
 ## The known suffix of the stack is as follows:
-## DOT 
+## DOT
 ##
 
 # clang gives examples of designators.
@@ -4154,32 +4154,32 @@ At this point, the name of a struct or union member is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE LBRACK PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE LBRACK PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 324.
+## Ends in an error in state: 332.
 ##
 ## designator -> LBRACK conditional_expression . RBRACK [ RPAREN LBRACK EQ DOT ]
 ##
 ## The known suffix of the stack is as follows:
-## LBRACK conditional_expression 
+## LBRACK conditional_expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 154, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 79, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
 ##
 
 Ill-formed designator.
@@ -4190,14 +4190,14 @@ then at this point, a closing bracket ']' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE LBRACK XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE LBRACK XOR_ASSIGN
 ##
-## Ends in an error in state: 323.
+## Ends in an error in state: 331.
 ##
 ## designator -> LBRACK . conditional_expression RBRACK [ RPAREN LBRACK EQ DOT ]
 ##
 ## The known suffix of the stack is as follows:
-## LBRACK 
+## LBRACK
 ##
 
 Ill-formed designator.
@@ -4205,15 +4205,15 @@ At this point, a constant expression is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 369.
+## Ends in an error in state: 377.
 ##
 ## initializer_list -> initializer_list COMMA . option(designation) c_initializer [ RBRACE COMMA ]
 ## option(COMMA) -> COMMA . [ RBRACE ]
 ##
 ## The known suffix of the stack is as follows:
-## initializer_list COMMA 
+## initializer_list COMMA
 ##
 
 # This could be a trailing comma, in which case a closing brace is legal.
@@ -4226,36 +4226,36 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE CONSTANT SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE CONSTANT SEMICOLON
 ##
-## Ends in an error in state: 368.
+## Ends in an error in state: 376.
 ##
 ## c_initializer -> LBRACE initializer_list . option(COMMA) RBRACE [ SEMICOLON RBRACE COMMA ]
 ## initializer_list -> initializer_list . COMMA option(designation) c_initializer [ RBRACE COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## LBRACE initializer_list 
+## LBRACE initializer_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
-## In state 372, spurious reduction of production c_initializer -> assignment_expression 
-## In state 378, spurious reduction of production initializer_list -> option(designation) c_initializer 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 380, spurious reduction of production c_initializer -> assignment_expression 
+## In state 386, spurious reduction of production initializer_list -> option(designation) c_initializer 
 ##
 
 # Omitting the fact that the closing brace can be preceded with a comma.
@@ -4268,14 +4268,14 @@ then at this point, a closing brace '}' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ LBRACE XOR_ASSIGN
 ##
-## Ends in an error in state: 367.
+## Ends in an error in state: 375.
 ##
 ## c_initializer -> LBRACE . initializer_list option(COMMA) RBRACE [ SEMICOLON RBRACE COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## LBRACE 
+## LBRACE
 ##
 
 # An initializer list is expected.
@@ -4289,14 +4289,14 @@ followed with an initializer, is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME EQ XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME EQ XOR_ASSIGN
 ##
-## Ends in an error in state: 551.
+## Ends in an error in state: 561.
 ##
 ## init_declarator -> declare_varname(declarator_noattrend) save_context attribute_specifier_list EQ . c_initializer [ SEMICOLON COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## declare_varname(declarator_noattrend) save_context attribute_specifier_list EQ 
+## declare_varname(declarator_noattrend) save_context attribute_specifier_list EQ
 ##
 
 # clang and gcc expect an expression (incomplete).
@@ -4306,33 +4306,33 @@ At this point, an initializer is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LBRACK CONSTANT SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LBRACK CONSTANT SEMICOLON
 ##
-## Ends in an error in state: 243.
+## Ends in an error in state: 251.
 ##
 ## optional(assignment_expression,RBRACK) -> assignment_expression . RBRACK [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## assignment_expression 
+## assignment_expression
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 158, spurious reduction of production unary_expression -> postfix_expression 
-## In state 162, spurious reduction of production cast_expression -> unary_expression 
-## In state 185, spurious reduction of production multiplicative_expression -> cast_expression 
-## In state 179, spurious reduction of production additive_expression -> multiplicative_expression 
-## In state 198, spurious reduction of production shift_expression -> additive_expression 
-## In state 175, spurious reduction of production relational_expression -> shift_expression 
-## In state 191, spurious reduction of production equality_expression -> relational_expression 
-## In state 207, spurious reduction of production and_expression -> equality_expression 
-## In state 215, spurious reduction of production exclusive_or_expression -> and_expression 
-## In state 216, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
-## In state 217, spurious reduction of production logical_and_expression -> inclusive_or_expression 
-## In state 201, spurious reduction of production logical_or_expression -> logical_and_expression 
-## In state 199, spurious reduction of production conditional_expression -> logical_or_expression 
-## In state 220, spurious reduction of production assignment_expression -> conditional_expression 
+## In state 83, spurious reduction of production unary_expression -> postfix_expression 
+## In state 87, spurious reduction of production cast_expression -> unary_expression 
+## In state 110, spurious reduction of production multiplicative_expression -> cast_expression 
+## In state 104, spurious reduction of production additive_expression -> multiplicative_expression 
+## In state 123, spurious reduction of production shift_expression -> additive_expression 
+## In state 100, spurious reduction of production relational_expression -> shift_expression 
+## In state 116, spurious reduction of production equality_expression -> relational_expression 
+## In state 132, spurious reduction of production and_expression -> equality_expression 
+## In state 140, spurious reduction of production exclusive_or_expression -> and_expression 
+## In state 141, spurious reduction of production inclusive_or_expression -> exclusive_or_expression 
+## In state 142, spurious reduction of production logical_and_expression -> inclusive_or_expression 
+## In state 126, spurious reduction of production logical_or_expression -> logical_and_expression 
+## In state 124, spurious reduction of production conditional_expression -> logical_or_expression 
+## In state 145, spurious reduction of production assignment_expression -> conditional_expression 
 ##
 
 # At the time of writing, optional(expression,RBRACK) is used only in direct
@@ -4348,14 +4348,14 @@ then at this point, a closing bracket ']' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 282.
+## Ends in an error in state: 290.
 ##
 ## identifier_list -> identifier_list COMMA . PRE_NAME VAR_NAME [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## identifier_list COMMA 
+## identifier_list COMMA
 ##
 
 # Strangely, gcc requests ')'.
@@ -4365,14 +4365,14 @@ At this point, an identifier is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME COMMA PRE_NAME TYPEDEF_NAME 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME COMMA PRE_NAME TYPEDEF_NAME
 ##
-## Ends in an error in state: 283.
+## Ends in an error in state: 291.
 ##
 ## identifier_list -> identifier_list COMMA PRE_NAME . VAR_NAME [ RPAREN COMMA ]
 ##
 ## The known suffix of the stack is as follows:
-## identifier_list COMMA PRE_NAME 
+## identifier_list COMMA PRE_NAME
 ##
 
 Ill-formed K&R function definition.
@@ -4381,29 +4381,29 @@ The following type name is used as a K&R parameter name:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN INT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN INT XOR_ASSIGN
 ##
-## Ends in an error in state: 586.
+## Ends in an error in state: 596.
 ##
 ## declaration_specifiers(declaration(block_item)) -> type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN VOLATILE INT XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN VOLATILE INT XOR_ASSIGN
 ##
-## Ends in an error in state: 591.
+## Ends in an error in state: 601.
 ##
 ## declaration_specifiers(declaration(block_item)) -> rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_typedef_name) -> list(declaration_specifier_no_typedef_name) . declaration_specifier_no_typedef_name [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC STAR SIGNED SHORT SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) 
+## rlist(declaration_specifier_no_type) type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 584.
+## Ends in an error in state: 594.
 ##
 ## declaration_specifiers(declaration(block_item)) -> typedef_name list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . storage_class_specifier_no_typedef [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
@@ -4412,11 +4412,11 @@ translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN PRE
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## typedef_name list(declaration_specifier_no_type) 
+## typedef_name list(declaration_specifier_no_type)
 ##
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN VOLATILE PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 589.
+## Ends in an error in state: 599.
 ##
 ## declaration_specifiers(declaration(block_item)) -> rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) . [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . storage_class_specifier_no_typedef [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
@@ -4425,7 +4425,7 @@ translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN VOL
 ## list(declaration_specifier_no_type) -> list(declaration_specifier_no_type) . attribute_specifier [ VOLATILE STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type) typedef_name list(declaration_specifier_no_type)
 ##
 
 # We omit the case of the empty list of declarators
@@ -4439,21 +4439,21 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN VOLATILE XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN VOLATILE XOR_ASSIGN
 ##
-## Ends in an error in state: 587.
+## Ends in an error in state: 597.
 ##
 ## declaration_specifiers(declaration(block_item)) -> rlist(declaration_specifier_no_type) . typedef_name list(declaration_specifier_no_type) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ## declaration_specifiers(declaration(block_item)) -> rlist(declaration_specifier_no_type) . type_specifier_no_typedef_name list(declaration_specifier_no_typedef_name) [ STAR SEMICOLON PRE_NAME LPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## rlist(declaration_specifier_no_type) 
+## rlist(declaration_specifier_no_type)
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 125, spurious reduction of production rlist(declaration_specifier_no_type) -> type_qualifier_noattr 
+## In state 222, spurious reduction of production rlist(declaration_specifier_no_type) -> type_qualifier_noattr 
 ##
 
 Ill-formed K&R parameter declaration.
@@ -4464,16 +4464,16 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: VOID PRE_NAME TYPEDEF_NAME PACKED LPAREN CONSTANT RPAREN XOR_ASSIGN 
+translation_unit_file: VOID PRE_NAME TYPEDEF_NAME PACKED LPAREN CONSTANT RPAREN XOR_ASSIGN
 ##
-## Ends in an error in state: 600.
+## Ends in an error in state: 610.
 ##
 ## attribute_specifier_list -> attribute_specifier . attribute_specifier_list [ SEMICOLON LBRACE EQ COMMA ]
 ## rlist(declaration_specifier_no_type) -> attribute_specifier . [ VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT SIGNED SHORT PRE_NAME LONG INT FLOAT ENUM DOUBLE CHAR ]
 ## rlist(declaration_specifier_no_type) -> attribute_specifier . rlist(declaration_specifier_no_type) [ VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT SIGNED SHORT PRE_NAME LONG INT FLOAT ENUM DOUBLE CHAR ]
 ##
 ## The known suffix of the stack is as follows:
-## attribute_specifier 
+## attribute_specifier
 ##
 
 # We have just parsed a list of attribute specifiers, but we cannot
@@ -4497,15 +4497,15 @@ If this is the parameter declaration of a K&R function definition,
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT COMMA XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 141.
+## Ends in an error in state: 238.
 ##
 ## parameter_list -> parameter_list COMMA . parameter_declaration [ RPAREN COMMA ]
 ## parameter_type_list -> parameter_list COMMA . ELLIPSIS [ RPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## parameter_list COMMA 
+## parameter_list COMMA
 ##
 
 At this point, one of the following is expected:
@@ -4514,27 +4514,27 @@ At this point, one of the following is expected:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME SEMICOLON 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN INT PRE_NAME VAR_NAME SEMICOLON
 ##
-## Ends in an error in state: 140.
+## Ends in an error in state: 237.
 ##
 ## parameter_list -> parameter_list . COMMA parameter_declaration [ RPAREN COMMA ]
 ## parameter_type_list -> parameter_list . [ RPAREN ]
 ## parameter_type_list -> parameter_list . COMMA ELLIPSIS [ RPAREN ]
 ##
 ## The known suffix of the stack is as follows:
-## parameter_list 
+## parameter_list
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
-## In state 255, spurious reduction of production declarator_noattrend -> direct_declarator 
-## In state 260, spurious reduction of production attribute_specifier_list -> 
-## In state 261, spurious reduction of production declarator -> declarator_noattrend attribute_specifier_list 
-## In state 277, spurious reduction of production declare_varname(declarator) -> declarator 
-## In state 276, spurious reduction of production parameter_declaration -> declaration_specifiers(parameter_declaration) declare_varname(declarator) 
-## In state 148, spurious reduction of production parameter_list -> parameter_declaration 
+## In state 263, spurious reduction of production declarator_noattrend -> direct_declarator 
+## In state 268, spurious reduction of production attribute_specifier_list -> 
+## In state 269, spurious reduction of production declarator -> declarator_noattrend attribute_specifier_list 
+## In state 285, spurious reduction of production declare_varname(declarator) -> declarator 
+## In state 284, spurious reduction of production parameter_declaration -> declaration_specifiers(parameter_declaration) declare_varname(declarator) 
+## In state 245, spurious reduction of production parameter_list -> parameter_declaration 
 ##
 
 # We omit the possibility of an ellipsis.
@@ -4550,14 +4550,14 @@ then at this point, a closing parenthesis ')' is expected.
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: PRE_NAME VAR_NAME 
+translation_unit_file: PRE_NAME VAR_NAME
 ##
 ## Ends in an error in state: 16.
 ##
 ## typedef_name -> PRE_NAME . TYPEDEF_NAME [ VOLATILE TYPEDEF STATIC STAR SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LBRACK INLINE EXTERN CONST COMMA COLON AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PRE_NAME 
+## PRE_NAME
 ##
 
 # This can only happen in a declaration
@@ -4568,15 +4568,15 @@ The following identifier is used as a type, but has not been defined as such:
 
 # ------------------------------------------------------------------------------
 
-translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN INT SEMICOLON XOR_ASSIGN 
+translation_unit_file: INT PRE_NAME VAR_NAME LPAREN PRE_NAME VAR_NAME RPAREN INT SEMICOLON XOR_ASSIGN
 ##
-## Ends in an error in state: 596.
+## Ends in an error in state: 606.
 ##
 ## declaration_list -> declaration_list . kr_param_declaration [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT RESTRICT REGISTER PRE_NAME PACKED NORETURN LONG LBRACE INT INLINE FLOAT EXTERN ENUM DOUBLE CONST CHAR AUTO ATTRIBUTE ALIGNAS ]
 ## function_definition1 -> declaration_specifiers(declaration(external_declaration)) declare_varname(declarator_noattrend) save_context declaration_list . [ LBRACE ]
 ##
 ## The known suffix of the stack is as follows:
-## declaration_specifiers(declaration(external_declaration)) declare_varname(declarator_noattrend) save_context declaration_list 
+## declaration_specifiers(declaration(external_declaration)) declare_varname(declarator_noattrend) save_context declaration_list
 ##
 # clang requests the function body; gcc requests a declaration :-)
 
@@ -4587,7 +4587,7 @@ At this point, one of the following is expected:
 
 #------------------------------------------------------------------------------
 
-translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF XOR_ASSIGN 
+translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF XOR_ASSIGN
 ##
 ## Ends in an error in state: 52.
 ##
@@ -4595,7 +4595,7 @@ translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF XOR_ASSIGN
 ## postfix_expression -> BUILTIN_OFFSETOF . LPAREN type_name COMMA general_identifier designator_list RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_OFFSETOF 
+## BUILTIN_OFFSETOF
 ##
 
 Ill-formed __builtin_offsetof.
@@ -4603,7 +4603,7 @@ At this point, an opening parenthesis '(' is expected.
 
 #------------------------------------------------------------------------------
 
-translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN XOR_ASSIGN 
+translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN XOR_ASSIGN
 ##
 ## Ends in an error in state: 53.
 ##
@@ -4611,7 +4611,7 @@ translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN XOR_ASSIGN
 ## postfix_expression -> BUILTIN_OFFSETOF LPAREN . type_name COMMA general_identifier designator_list RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_OFFSETOF LPAREN 
+## BUILTIN_OFFSETOF LPAREN
 ##
 
 Ill-formed __builtin_offsetof.
@@ -4619,23 +4619,23 @@ At this point, a struct or union name is expected.
 
 #------------------------------------------------------------------------------
 
-translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN VOID XOR_ASSIGN 
+translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN VOID XOR_ASSIGN
 ##
-## Ends in an error in state: 318.
+## Ends in an error in state: 326.
 ##
 ## postfix_expression -> BUILTIN_OFFSETOF LPAREN type_name . COMMA general_identifier RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ## postfix_expression -> BUILTIN_OFFSETOF LPAREN type_name . COMMA general_identifier designator_list RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_OFFSETOF LPAREN type_name 
+## BUILTIN_OFFSETOF LPAREN type_name
 ##
 ## WARNING: This example involves spurious reductions.
 ## This implies that, although the LR(1) items shown above provide an
 ## accurate view of the past (what has been recognized so far), they
 ## may provide an INCOMPLETE view of the future (what was expected next).
 ## In state 67, spurious reduction of production specifier_qualifier_list(type_name) -> type_specifier_no_typedef_name list(specifier_qualifier_no_typedef_name) 
-## In state 306, spurious reduction of production option(abstract_declarator(type_name)) -> 
-## In state 312, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
+## In state 314, spurious reduction of production option(abstract_declarator(type_name)) -> 
+## In state 320, spurious reduction of production type_name -> specifier_qualifier_list(type_name) option(abstract_declarator(type_name)) 
 ##
 
 Ill-formed __builtin_offsetof.
@@ -4643,15 +4643,15 @@ At this point, a colon ',' is expected
 
 #------------------------------------------------------------------------------
 
-translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN VOID COMMA XOR_ASSIGN 
+translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN VOID COMMA XOR_ASSIGN
 ##
-## Ends in an error in state: 319.
+## Ends in an error in state: 327.
 ##
 ## postfix_expression -> BUILTIN_OFFSETOF LPAREN type_name COMMA . general_identifier RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ## postfix_expression -> BUILTIN_OFFSETOF LPAREN type_name COMMA . general_identifier designator_list RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_OFFSETOF LPAREN type_name COMMA 
+## BUILTIN_OFFSETOF LPAREN type_name COMMA
 ##
 
 Ill-formed __builtin_offsetof.
@@ -4659,15 +4659,15 @@ At this point, a member-designator is expected.
 
 #------------------------------------------------------------------------------
 
-translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN VOID COMMA PRE_NAME TYPEDEF_NAME XOR_ASSIGN 
+translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN VOID COMMA PRE_NAME TYPEDEF_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 320.
+## Ends in an error in state: 328.
 ##
 ## postfix_expression -> BUILTIN_OFFSETOF LPAREN type_name COMMA general_identifier . RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ## postfix_expression -> BUILTIN_OFFSETOF LPAREN type_name COMMA general_identifier . designator_list RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_OFFSETOF LPAREN type_name COMMA general_identifier 
+## BUILTIN_OFFSETOF LPAREN type_name COMMA general_identifier
 ##
 
 Ill-formed __builtin_offsetof.
@@ -4675,15 +4675,15 @@ At this point, a member-designator is expected.
 
 #------------------------------------------------------------------------------
 
-translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN VOID COMMA PRE_NAME TYPEDEF_NAME LBRACK STRING_LITERAL RBRACK XOR_ASSIGN 
+translation_unit_file: PACKED LPAREN BUILTIN_OFFSETOF LPAREN VOID COMMA PRE_NAME TYPEDEF_NAME LBRACK STRING_LITERAL RBRACK XOR_ASSIGN
 ##
-## Ends in an error in state: 329.
+## Ends in an error in state: 337.
 ##
 ## option(designator_list) -> designator_list . [ LBRACK DOT ]
 ## postfix_expression -> BUILTIN_OFFSETOF LPAREN type_name COMMA general_identifier designator_list . RPAREN [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RBRACK RBRACE QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA COLON BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## BUILTIN_OFFSETOF LPAREN type_name COMMA general_identifier designator_list 
+## BUILTIN_OFFSETOF LPAREN type_name COMMA general_identifier designator_list
 ##
 
 
@@ -4692,7 +4692,7 @@ At this point, a member-designator is expected.
 
 #------------------------------------------------------------------------------
 
-translation_unit_file: ALIGNAS LPAREN PRE_NAME XOR_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN PRE_NAME XOR_ASSIGN
 ##
 ## Ends in an error in state: 29.
 ##
@@ -4700,20 +4700,20 @@ translation_unit_file: ALIGNAS LPAREN PRE_NAME XOR_ASSIGN
 ## typedef_name -> PRE_NAME . TYPEDEF_NAME [ VOLATILE TYPEDEF STATIC STAR SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LBRACK INLINE EXTERN CONST COMMA AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PRE_NAME 
+## PRE_NAME
 ##
-translation_unit_file: ALIGNAS LPAREN VOID LPAREN VOID LPAREN PRE_NAME XOR_ASSIGN 
+translation_unit_file: ALIGNAS LPAREN VOID LPAREN VOID LPAREN PRE_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 147.
+## Ends in an error in state: 244.
 ##
 ## declarator_identifier -> PRE_NAME . low_prec TYPEDEF_NAME [ RPAREN PACKED LPAREN LBRACK ATTRIBUTE ALIGNAS ]
 ## declarator_identifier -> PRE_NAME . VAR_NAME [ RPAREN PACKED LPAREN LBRACK ATTRIBUTE ALIGNAS ]
 ## typedef_name -> PRE_NAME . TYPEDEF_NAME [ VOLATILE STATIC STAR RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LBRACK INLINE EXTERN CONST COMMA AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PRE_NAME 
+## PRE_NAME
 ##
-translation_unit_file: UNION PRE_NAME XOR_ASSIGN 
+translation_unit_file: UNION PRE_NAME XOR_ASSIGN
 ##
 ## Ends in an error in state: 40.
 ##
@@ -4721,38 +4721,38 @@ translation_unit_file: UNION PRE_NAME XOR_ASSIGN
 ## typedef_name -> PRE_NAME . TYPEDEF_NAME [ XOR_ASSIGN VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL TYPEDEF SUB_ASSIGN STRUCT STATIC STAR SLASH SIGNED SHORT SEMICOLON RPAREN RIGHT_ASSIGN RIGHT RESTRICT REGISTER RBRACK RBRACE QUESTION PTR PRE_NAME PLUS PERCENT PACKED OR_ASSIGN NORETURN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LONG LEQ LEFT_ASSIGN LEFT LBRACK LBRACE INT INLINE INC HAT GT GEQ FLOAT EXTERN EQEQ EQ ENUM DOUBLE DOT DIV_ASSIGN DEC CONST COMMA COLON CHAR BARBAR BAR AUTO ATTRIBUTE AND_ASSIGN ANDAND AND ALIGNAS ADD_ASSIGN ]
 ##
 ## The known suffix of the stack is as follows:
-## PRE_NAME 
+## PRE_NAME
 ##
-translation_unit_file: VOID PRE_NAME TYPEDEF_NAME LBRACE PRE_NAME XOR_ASSIGN 
+translation_unit_file: VOID PRE_NAME TYPEDEF_NAME LBRACE PRE_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 433.
+## Ends in an error in state: 442.
 ##
 ## general_identifier -> PRE_NAME . VAR_NAME [ COLON ]
 ## primary_expression -> PRE_NAME . VAR_NAME [ XOR_ASSIGN SUB_ASSIGN STAR SLASH SEMICOLON RIGHT_ASSIGN RIGHT QUESTION PTR PLUS PERCENT OR_ASSIGN NEQ MUL_ASSIGN MOD_ASSIGN MINUS LT LPAREN LEQ LEFT_ASSIGN LEFT LBRACK INC HAT GT GEQ EQEQ EQ DOT DIV_ASSIGN DEC COMMA BARBAR BAR AND_ASSIGN ANDAND AND ADD_ASSIGN ]
 ## typedef_name -> PRE_NAME . TYPEDEF_NAME [ VOLATILE TYPEDEF STATIC STAR SEMICOLON RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN INLINE EXTERN CONST COLON AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PRE_NAME 
+## PRE_NAME
 ##
-translation_unit_file: VOID PRE_NAME TYPEDEF_NAME LPAREN PRE_NAME XOR_ASSIGN 
+translation_unit_file: VOID PRE_NAME TYPEDEF_NAME LPAREN PRE_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 105.
+## Ends in an error in state: 202.
 ##
 ## identifier_list -> PRE_NAME . VAR_NAME [ RPAREN COMMA ]
 ## typedef_name -> PRE_NAME . TYPEDEF_NAME [ VOLATILE STATIC STAR RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LBRACK INLINE EXTERN CONST COMMA AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PRE_NAME 
+## PRE_NAME
 ##
-translation_unit_file: VOID PRE_NAME XOR_ASSIGN 
+translation_unit_file: VOID PRE_NAME XOR_ASSIGN
 ##
-## Ends in an error in state: 93.
+## Ends in an error in state: 190.
 ##
 ## declarator_identifier -> PRE_NAME . low_prec TYPEDEF_NAME [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ## declarator_identifier -> PRE_NAME . VAR_NAME [ VOLATILE VOID UNSIGNED UNION UNDERSCORE_BOOL STRUCT STATIC SIGNED SHORT SEMICOLON RPAREN RESTRICT REGISTER PRE_NAME PACKED NORETURN LPAREN LONG LBRACK LBRACE INT INLINE FLOAT EXTERN EQ ENUM DOUBLE CONST COMMA COLON CHAR AUTO ATTRIBUTE ALIGNAS ]
 ##
 ## The known suffix of the stack is as follows:
-## PRE_NAME 
+## PRE_NAME
 ##
 
 # This is not supposed to be possible, since the Lexer can only emit a
diff --git a/cparser/pre_parser.mly b/cparser/pre_parser.mly
index 669ecf5e..6ba7ee39 100644
--- a/cparser/pre_parser.mly
+++ b/cparser/pre_parser.mly
@@ -57,7 +57,7 @@
   AUTO REGISTER INLINE NORETURN CHAR SHORT INT LONG SIGNED UNSIGNED FLOAT DOUBLE
   UNDERSCORE_BOOL CONST VOLATILE VOID STRUCT UNION ENUM CASE DEFAULT IF ELSE
   SWITCH WHILE DO FOR GOTO CONTINUE BREAK RETURN BUILTIN_VA_ARG ALIGNOF
-  ATTRIBUTE ALIGNAS PACKED ASM BUILTIN_OFFSETOF
+  ATTRIBUTE ALIGNAS PACKED ASM BUILTIN_OFFSETOF STATIC_ASSERT
 
 %token EOF
 
@@ -404,6 +404,7 @@ expression:
 declaration(phantom):
 | declaration_specifiers(declaration(phantom)) init_declarator_list?    SEMICOLON
 | declaration_specifiers_typedef               typedef_declarator_list? SEMICOLON
+| static_assert_declaration
     {}
 
 init_declarator_list:
@@ -518,6 +519,7 @@ struct_declaration_list:
 
 struct_declaration:
 | specifier_qualifier_list(struct_declaration) struct_declarator_list? SEMICOLON
+| static_assert_declaration
     {}
 
 (* As in the standard, except it also encodes the constraint described
@@ -607,6 +609,10 @@ gcc_attribute_word:
 | PACKED
     {}
 
+static_assert_declaration:
+|  STATIC_ASSERT LPAREN constant_expression COMMA STRING_LITERAL RPAREN SEMICOLON
+    {}
+
 function_specifier:
 | INLINE
 | NORETURN