diff options
Diffstat (limited to 'include/my_sys.h')
| -rw-r--r-- | include/my_sys.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/my_sys.h b/include/my_sys.h index acb4c01b4f1..e1656cfc626 100644 --- a/include/my_sys.h +++ b/include/my_sys.h @@ -167,7 +167,7 @@ extern char *my_strdup_with_length(const byte *from, uint length, #if defined(_AIX) && !defined(__GNUC__) #pragma alloca #endif /* _AIX */ -#if defined(__GNUC__) && !defined(HAVE_ALLOCA_H) +#if defined(__GNUC__) && !defined(HAVE_ALLOCA_H) && ! defined(alloca) #define alloca __builtin_alloca #endif /* GNUC */ #define my_alloca(SZ) alloca((size_t) (SZ)) |