diff options
Diffstat (limited to 'include/libc-symbols.h')
| -rw-r--r-- | include/libc-symbols.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/libc-symbols.h b/include/libc-symbols.h index 4684cb7f4a..5d15791fda 100644 --- a/include/libc-symbols.h +++ b/include/libc-symbols.h @@ -226,6 +226,11 @@ extern const char _libc_intl_domainname[]; # define internal_function /* empty */ #endif +/* Prepare for the case that `__builtin_expect' is not available. */ +#ifndef HAVE_BUILTIN_EXPECT +# define __builtin_expect(expr, val) (expr) +#endif + /* When a reference to SYMBOL is encountered, the linker will emit a warning message MSG. */ #ifdef HAVE_GNU_LD |