Chromium Code Reviews| Index: Source/wtf/Compiler.h |
| diff --git a/Source/wtf/Compiler.h b/Source/wtf/Compiler.h |
| index 67050694ebb54804881bf0f0150774c80da3941b..5276f15e143c470d91d439a221569eb83934f1d2 100644 |
| --- a/Source/wtf/Compiler.h |
| +++ b/Source/wtf/Compiler.h |
| @@ -256,4 +256,12 @@ |
| #define WTF_PRETTY_FUNCTION __FUNCTION__ |
| #endif |
| +/* WTF_PURE_FUNCTION */ |
| + |
| +#if COMPILER(GCC) |
| +#define WTF_PURE_FUNCTION __attribute__((pure)) |
| +#else |
| +#define WTF_PURE_FUNCTION /* nothing */ |
| +#endif |
| + |
| #endif /* WTF_Compiler_h */ |