| NAKAMURA Takumi | 02b3774 | 2011-03-09 12:00:19 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -fsyntax-only -verify -triple=i686-mingw32 |
| 2 | // RUN: %clang_cc1 %s -fsyntax-only -verify -triple=x86_64-mingw32 |
| 3 | |
| 4 | // mingw-w64's intrin.h has decls below. |
| 5 | // we should accept them. |
| 6 | extern unsigned int __builtin_ia32_crc32qi (unsigned int, unsigned char); |
| 7 | extern unsigned int __builtin_ia32_crc32hi (unsigned int, unsigned short); |
| 8 | extern unsigned int __builtin_ia32_crc32si (unsigned int, unsigned int); |
| Benjamin Kramer | d6bbc98 | 2012-08-17 16:39:13 +0000 | [diff] [blame] | 9 | |
| 10 | // GCC documents these as unsigned, but they are defined with a signed argument. |
| 11 | extern int __builtin_ffs(int); |
| 12 | extern int __builtin_ffsl(long); |
| 13 | extern int __builtin_ffsll(long long); |