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| author | George Hazan <ghazan@miranda.im> | 2021-04-03 16:49:51 +0300 |
|---|---|---|
| committer | George Hazan <ghazan@miranda.im> | 2021-04-03 16:49:51 +0300 |
| commit | 24cc09ca79cf8d53e10e23b1103287f168570899 (patch) | |
| tree | 2c78d9f116f861cab073d41cd0190e92eccfabc6 /libs/liblua/src/llimits.h | |
| parent | dd212611826b7c44e8a3c6cd2209b46d7cd03177 (diff) | |
Revert "liblua: update to 5.4.3"
This reverts commit 875bc74fa5fe083ba0b5c5a785c53ec0f49b9a1b.
Diffstat (limited to 'libs/liblua/src/llimits.h')
| -rw-r--r-- | libs/liblua/src/llimits.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libs/liblua/src/llimits.h b/libs/liblua/src/llimits.h index 025f1c82cd..d03948314f 100644 --- a/libs/liblua/src/llimits.h +++ b/libs/liblua/src/llimits.h @@ -150,6 +150,22 @@ typedef LUAI_UACINT l_uacInt; /* +** macros to improve jump prediction (used mainly for error handling) +*/ +#if !defined(likely) + +#if defined(__GNUC__) +#define likely(x) (__builtin_expect(((x) != 0), 1)) +#define unlikely(x) (__builtin_expect(((x) != 0), 0)) +#else +#define likely(x) (x) +#define unlikely(x) (x) +#endif + +#endif + + +/* ** non-return type */ #if !defined(l_noret) |