gallium/util: __builtin_bswap32() is in only gcc 4.3 or later

2009-12-02 09:23:15 -07:00
parent f6d5e58427
commit 144afacc6f
1 changed files with 1 additions and 1 deletions
@@ -520,7 +520,7 @@ util_bitcount(unsigned n)
 static INLINE uint32_t
 util_bswap32(uint32_t n)
 {
-#if defined(PIPE_CC_GCC)
+#if defined(PIPE_CC_GCC) && (PIPE_CC_GCC_VERSION >= 403)
   return __builtin_bswap32(n);
 #else
   return (n >> 24) |