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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2011-03-09 12:00:19 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2011-03-09 12:00:19 +0000 |
| commit | 4e8c365e9a750b9cd86a64408c44408f08af2ee9 (patch) | |
| tree | da9f2716d66b2ba8ef49b42b8bc3d214c52fb76f /clang/test/Sema/builtins-decl.c | |
| parent | 58d1f93b03e2cc0a3f8d683792a51f26edd7d0a6 (diff) | |
| download | bcm5719-llvm-4e8c365e9a750b9cd86a64408c44408f08af2ee9.tar.gz bcm5719-llvm-4e8c365e9a750b9cd86a64408c44408f08af2ee9.zip | |
include/clang/Basic/BuiltinsX86.def: __builtin_ia32_crc32**() should be defined to take unsigned args and to return unsigned value.
mingw-w64's intrin.h declares __builtin_ia32_crc32**() as external.
llvm-svn: 127329
Diffstat (limited to 'clang/test/Sema/builtins-decl.c')
| -rw-r--r-- | clang/test/Sema/builtins-decl.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/test/Sema/builtins-decl.c b/clang/test/Sema/builtins-decl.c new file mode 100644 index 00000000000..19bdb840ccf --- /dev/null +++ b/clang/test/Sema/builtins-decl.c @@ -0,0 +1,8 @@ +// RUN: %clang_cc1 %s -fsyntax-only -verify -triple=i686-mingw32 +// RUN: %clang_cc1 %s -fsyntax-only -verify -triple=x86_64-mingw32 + +// mingw-w64's intrin.h has decls below. +// we should accept them. +extern unsigned int __builtin_ia32_crc32qi (unsigned int, unsigned char); +extern unsigned int __builtin_ia32_crc32hi (unsigned int, unsigned short); +extern unsigned int __builtin_ia32_crc32si (unsigned int, unsigned int); |
