[PATCH] Fix assert.h
Jakub Jelinek
jakub@redhat.com
Fri Aug 15 15:53:00 GMT 2003
Hi!
One more thing about assert.h:
2003-08-15 Jakub Jelinek <jakub@redhat.com>
* assert/assert.h (assert_perror): Use __builtin_expect for gcc >=
3.0, not for !gcc or gcc < 3.0.
--- libc/assert/assert.h.jj 2003-08-15 08:38:52.000000000 -0400
+++ libc/assert/assert.h 2003-08-15 11:35:16.000000000 -0400
@@ -102,12 +102,12 @@ __END_DECLS
# ifdef __USE_GNU
# if __GNUC_PREREQ (3, 0)
# define assert_perror(errnum) \
- (__ASSERT_VOID_CAST (!(errnum) ? 0 : \
+ (__ASSERT_VOID_CAST (__builtin_expect (!(errnum), 1) ? 0 : \
(__assert_perror_fail ((errnum), __FILE__, __LINE__, \
__ASSERT_FUNCTION), 0)))
# else
# define assert_perror(errnum) \
- (__ASSERT_VOID_CAST (__builtin_expect (!(errnum), 1) ? 0 : \
+ (__ASSERT_VOID_CAST (!(errnum) ? 0 : \
(__assert_perror_fail ((errnum), __FILE__, __LINE__, \
__ASSERT_FUNCTION), 0)))
# endif
Jakub
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