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 f647354971b2c89312051b2ad5166d21a16db650..a0f2bb4d740fc2a5cb5f4426a5a6cf1d8ba6b37e 100644 (file)
--- 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