also attributes.h is public and external api and can thus not depend
on configure tested compiler support thus this part is removed. A
different solution must be found if this breaks for some compiler
which i hope it does not.
Originally committed as revision 23115 to svn://svn.ffmpeg.org/ffmpeg/trunk
#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
#endif
#endif
-#ifndef av_alias
-#if HAVE_ATTRIBUTE_MAY_ALIAS && (!defined(__ICC) || __ICC > 1110) && AV_GCC_VERSION_AT_LEAST(3,3)
-# define av_alias __attribute__((may_alias))
-#else
-# define av_alias
-#endif
-#endif
-
#ifndef INT16_MIN
#define INT16_MIN (-0x7fff - 1)
#endif