diff options
| author | Dominique d'Humieres <dominiq@lps.ens.fr> | 2017-02-23 13:19:05 +0100 |
|---|---|---|
| committer | Dominique d'Humieres <dominiq@gcc.gnu.org> | 2017-02-23 13:19:05 +0100 |
| commit | f3ffa342ea53803bf276207aab5b0b6b1c420b45 (patch) | |
| tree | 6d547411361f0e3a85b1868ee5b7a8251768316b /gcc/config | |
| parent | 45f7faf0b5bfab05293808a03e76938572475037 (diff) | |
| download | gcc-f3ffa342ea53803bf276207aab5b0b6b1c420b45.zip gcc-f3ffa342ea53803bf276207aab5b0b6b1c420b45.tar.gz gcc-f3ffa342ea53803bf276207aab5b0b6b1c420b45.tar.bz2 | |
re PR target/71017 (libgcc/config/i386/cpuinfo.c:346:17: runtime error: left shift of 1 by 31 places cannot be represented in type 'int')
2017-01-23 Dominique d'Humieres <dominiq@lps.ens.fr>
PR target/71017
* config/i386/cpuid.h: Fix another undefined behavior.
From-SVN: r245680
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/i386/cpuid.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/i386/cpuid.h b/gcc/config/i386/cpuid.h index 41901c0..d451e977 100644 --- a/gcc/config/i386/cpuid.h +++ b/gcc/config/i386/cpuid.h @@ -63,7 +63,7 @@ #define bit_MMXEXT (1 << 22) #define bit_LM (1 << 29) #define bit_3DNOWP (1 << 30) -#define bit_3DNOW (1 << 31) +#define bit_3DNOW (1u << 31) /* %ebx */ #define bit_CLZERO (1 << 0) |