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| author | Bernhard Schommer <bernhardschommer@gmail.com> | 2017-01-24 10:29:30 +0100 |
|---|---|---|
| committer | Bernhard Schommer <bernhardschommer@gmail.com> | 2017-01-24 10:29:30 +0100 |
| commit | d60b593c8b1d19a4adfdadaeeaa93aa10b9dba53 (patch) | |
| tree | 838eef3aa4f09efd467971a51e6c76d49ebb8a59 /cparser/Cabs.v | |
| parent | 47e818992372c1480b1052b64728a33d758637cf (diff) | |
| download | compcert-kvx-d60b593c8b1d19a4adfdadaeeaa93aa10b9dba53.tar.gz compcert-kvx-d60b593c8b1d19a4adfdadaeeaa93aa10b9dba53.zip | |
New version to support designators.
The c standard allows member designators for offsetof. The current
implementation works by recursively combining the offset of each
of the member designators. For array access the size of the
subtypes is multiplied by the index and for members the offset of
the member is calculated.
Bug 20765
Diffstat (limited to 'cparser/Cabs.v')
| -rw-r--r-- | cparser/Cabs.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cparser/Cabs.v b/cparser/Cabs.v index 355c748e..b3e4ffda 100644 --- a/cparser/Cabs.v +++ b/cparser/Cabs.v @@ -142,7 +142,7 @@ with expression := (* Non-standard *) | EXPR_ALIGNOF : expression -> expression | TYPE_ALIGNOF : (list spec_elem * decl_type) -> expression - | BUILTIN_OFFSETOF : (list spec_elem * decl_type) -> string -> expression + | BUILTIN_OFFSETOF : (list spec_elem * decl_type) -> list initwhat -> expression with constant := (* The string is the textual representation of the constant in |