Simpler, more robust emulation of calls to variadic functions:

- C function types and Cminor signatures annotated by calling conventions.
  esp. vararg / not vararg
- Cshmgen: generate correct code for function call where there are
  more arguments than listed in the function prototype.  This is
  still undefined behavior according to the formal semantics,
  but correct code is generated.
- C2C, */PrintAsm.ml: remove "printf$iif" hack.
- powerpc/, checklink/: don't generate stubs for variadic functions.


git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2386 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e

1 files changed, 2 insertions, 1 deletions

diff --git a/cparser/Cprint.ml b/cparser/Cprint.ml
index c6864ff3..0bbea683 100644
--- a/cparser/Cprint.ml
+++ b/cparser/Cprint.ml
@@ -458,7 +458,8 @@ let fundef pp f =
   fprintf pp "@[<hov 2>%s%a"
     (if f.fd_inline then "inline " else "")
     storage f.fd_storage;
-  simple_decl pp (f.fd_name, TFun(f.fd_ret, Some f.fd_params, f.fd_vararg, []));
+  simple_decl pp (f.fd_name,
+                  TFun(f.fd_ret, Some f.fd_params, f.fd_vararg, f.fd_attrib));
   fprintf pp "@]@ @[<v 2>{@ ";
   List.iter (fun d -> fprintf pp "%a@ " full_decl d) f.fd_locals;
   stmt_block pp f.fd_body;