diff options
Diffstat (limited to 'libavutil/attributes.h')
| -rw-r--r-- | libavutil/attributes.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavutil/attributes.h b/libavutil/attributes.h index da45234c6a..a95bb02e89 100644 --- a/libavutil/attributes.h +++ b/libavutil/attributes.h @@ -96,6 +96,14 @@ #endif #endif +#ifndef av_alias +#if (!defined(__ICC) || __ICC > 1110) && AV_GCC_VERSION_AT_LEAST(3,3) +# define av_alias __attribute__((may_alias)) +#else +# define av_alias +#endif +#endif + #ifndef av_uninit #if defined(__GNUC__) && !defined(__ICC) # define av_uninit(x) x=x |