From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 16 Jul 2010 23:00:22 +0000 (-0700)
Subject: Fix non-ASCII case of SSE4.2 strcasstr.
X-Git-Tag: glibc-2.13~197
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d02dc4ba087255c30a899ab21bd8503efb52ddcf;p=thirdparty%2Fglibc.git

Fix non-ASCII case of SSE4.2 strcasstr.
---

diff --git a/sysdeps/x86_64/multiarch/strstr.c b/sysdeps/x86_64/multiarch/strstr.c
index f647354971b..a0f2bb4d740 100644
--- a/sysdeps/x86_64/multiarch/strstr.c
+++ b/sysdeps/x86_64/multiarch/strstr.c
@@ -240,9 +240,11 @@ STRSTR_SSE42 (const unsigned char *s1, const unsigned char *s2)
 #endif
 
 #ifdef USE_AS_STRCASESTR
+# ifndef STRCASESTR_NONASCII
   if (__builtin_expect (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_NONASCII_CASE)
 			!= 0, 0))
     return __strcasestr_sse42_nonascii (s1, s2);
+# endif
 
 # define strloadu __m128i_strloadu_tolower
 #else