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* string/bits/string2.h: Disable strstr optimizations for newer
	gcc versions.  Patch by Joseph S. Myers <jsm28@cam.ac.uk>.
This commit is contained in:
Ulrich Drepper
2000-11-01 16:39:15 +00:00
parent 4442d7e8ee
commit e8e24320d2
2 changed files with 6 additions and 2 deletions
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string/bits/string2.h
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@ -1006,8 +1006,9 @@ __strpbrk_c3 (__const char *__s, char __accept1, char __accept2,
#endif
/* Find the first occurrence of NEEDLE in HAYSTACK. */
#ifndef _HAVE_STRING_ARCH_strstr
/* Find the first occurrence of NEEDLE in HAYSTACK. Newer gcc versions
do this itself. */
#if !defined _HAVE_STRING_ARCH_strstr && !__GNUC_PREREQ (2, 97)
# define strstr(haystack, needle) \
(__extension__ (__builtin_constant_p (needle) && __string2_1bptr_p (needle) \
? (((__const char *) (needle))[0] == '\0' \