10l: Correctly use preprocessor conditionals.

patch by Eddie Pang, eddpang gmail com Originally committed as revision 12159 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 5cbd67ea43
parent d597e1b76c
commit 5cbd67ea43
1 changed files with 2 additions and 2 deletions
--- a/libavutil/mem.h
+++ b/libavutil/mem.h
@ -29,10 +29,10 @@
 #ifdef __ICC
  #define DECLARE_ALIGNED(n,t,v)       t v __attribute__ ((aligned (n)))
  #define DECLARE_ASM_CONST(n,t,v)     const t __attribute__ ((aligned (n))) v
-#elif __GNUC__
+#elif defined(__GNUC__)
  #define DECLARE_ALIGNED(n,t,v)       t v __attribute__ ((aligned (n)))
  #define DECLARE_ASM_CONST(n,t,v)     static const t v attribute_used __attribute__ ((aligned (n)))
-#elif _MSVC
+#elif defined(_MSVC)
  #define DECLARE_ALIGNED(n,t,v)      __declspec(align(n)) t v
  #define DECLARE_ASM_CONST(n,t,v)    __declspec(align(n)) static const t v
 #else