Chromium Code Reviews| Index: Source/wtf/Compiler.h |
| diff --git a/Source/wtf/Compiler.h b/Source/wtf/Compiler.h |
| index bfe5ca26a1cafd6a9a6fd258790b7c7ffec4ccad..b2713b6faef625abe023467e9443ec2526a5fee5 100644 |
| --- a/Source/wtf/Compiler.h |
| +++ b/Source/wtf/Compiler.h |
| @@ -220,4 +220,12 @@ |
| #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 */ |