av_builtin_constant_p()
[ffmpeg.git] / libavutil / attributes.h
index 0580c98..1208bc0 100644 (file)
 #endif
 #endif
 
 #endif
 #endif
 
+#ifdef __GNUC__
+#    define av_builtin_constant_p __builtin_constant_p
+#else
+#    define av_builtin_constant_p(x) 0
+#endif
+
 #endif /* AVUTIL_ATTRIBUTES_H */
 #endif /* AVUTIL_ATTRIBUTES_H */