diff options
Diffstat (limited to 'src/config.h')
| -rw-r--r-- | src/config.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/config.h b/src/config.h index 3100cec..b95abaa 100644 --- a/src/config.h +++ b/src/config.h @@ -185,6 +185,24 @@ #endif /** + * Hint to avoid inlining a function. + */ +#if __has_attribute(noinline) +# define attr_noinline __attribute__((noinline)) +#else +# define attr_noinline +#endif + +/** + * Hint that a function is unlikely to be called. + */ +#if __has_attribute(cold) +# define attr_cold attr_noinline __attribute__((cold)) +#else +# define attr_cold attr_noinline +#endif + +/** * Adds compiler warnings for bad printf()-style function calls, if supported. */ #if __has_attribute(format) |