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| author | Mouse <mouse008@gmail.com> | 2016-07-04 13:11:15 -0400 |
|---|---|---|
| committer | Mouse <mouse008@gmail.com> | 2016-07-04 13:11:15 -0400 |
| commit | e36270fa7c15b1a47bd7336d09ccc0d7e9e81eec (patch) | |
| tree | 5f2685ae855715f2327ad77062eec3f63711dd04 /misc.h | |
| parent | be80fcdbba204b58e96c41b624807460d9eb2d7e (diff) | |
| download | cryptopp-git-e36270fa7c15b1a47bd7336d09ccc0d7e9e81eec.tar.gz | |
Do not re-define macros already provided by native compiler
Diffstat (limited to 'misc.h')
| -rw-r--r-- | misc.h | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -63,10 +63,18 @@ #if defined(__GNUC__) && defined(__BMI__)
# include <immintrin.h>
# if defined(__clang__)
+#ifndef _tzcnt_u32
# define _tzcnt_u32(x) __tzcnt_u32(x)
+#endif
+#ifndef _tzcnt_u64
# define _tzcnt_u64(x) __tzcnt_u64(x)
+#endif
+#ifndef _blsr_u32
# define _blsr_u32(x) __blsr_u32(x)
+#endif
+#ifndef _blsr_u64
# define _blsr_u64(x) __blsr_u64(x)
+#endif
# endif
#endif
|