[cfe-commits] r59419 - in /cfe/trunk: include/clang/AST/Builtins.def test/Sema/varargs.c

[Chris Lattner]

Author: lattner
Date: Sun Nov 16 12:43:46 2008
New Revision: 59419

URL: http://llvm.org/viewvc/llvm-project?rev=59419&view=rev
Log:
Fix PR3075, __builtin_stdarg_start being misprototyped. This affects netbsd 
headers.

Modified:
    cfe/trunk/include/clang/AST/Builtins.def
    cfe/trunk/test/Sema/varargs.c

Modified: cfe/trunk/include/clang/AST/Builtins.def
URL: 
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Builtins.def?rev=59419&r1=59418&r2=59419&view=diff

==============================================================================
--- cfe/trunk/include/clang/AST/Builtins.def (original)
+++ cfe/trunk/include/clang/AST/Builtins.def Sun Nov 16 12:43:46 2008
@@ -118,7 +118,7 @@
 BUILTIN(__builtin_va_start, "va&.", "n")
 BUILTIN(__builtin_va_end, "va&", "n")
 BUILTIN(__builtin_va_copy, "va&a", "n")
-BUILTIN(__builtin_stdarg_start, "va&a", "n")
+BUILTIN(__builtin_stdarg_start, "va&.", "n")
 BUILTIN(__builtin_bzero, "vv*z", "n")
 BUILTIN(__builtin_memcpy, "v*v*vC*z", "n")
 BUILTIN(__builtin_memmove, "v*v*vC*z", "n")

Modified: cfe/trunk/test/Sema/varargs.c
URL: 
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/varargs.c?rev=59419&r1=59418&r2=59419&view=diff

==============================================================================
--- cfe/trunk/test/Sema/varargs.c (original)
+++ cfe/trunk/test/Sema/varargs.c Sun Nov 16 12:43:46 2008
@@ -25,3 +25,12 @@
     __builtin_va_start(ap, a);
     __builtin_va_start(ap, (a));
 }
+
+
+// stdarg: PR3075
+void f4(const char *msg, ...) {
+ __builtin_va_list ap;
+ __builtin_stdarg_start((ap), (msg));
+ __builtin_va_end (ap);
+}
+


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