re PR c/49128 (-march=native generates unsupported instructions)

	PR target/49128
	* config/i386/driver-i386.c (host_detect_local_cpu): Fix a typo.

From-SVN: r174171

gcc/ChangeLog

+2011-05-25  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/49128
+	* config/i386/driver-i386.c (host_detect_local_cpu): Fix a typo.
+
 2011-05-24  Vladimir Makarov  <vmakarov@redhat.com>
 
 	PR rtl-optimization/48757

gcc/config/i386/driver-i386.c

@@ -696,7 +696,7 @@ const char *host_detect_local_cpu (int argc, const char **argv)
       const char *bmi = has_bmi ? " -mbmi" : " -mno-bmi";
       const char *tbm = has_tbm ? " -mtbm" : " -mno-tbm";
       const char *avx = has_avx ? " -mavx" : " -mno-avx";
-      const char *sse4_2 = has_sse4_2 ? " -msse4.2" : " -mno-msse4.2";
+      const char *sse4_2 = has_sse4_2 ? " -msse4.2" : " -mno-sse4.2";
       const char *sse4_1 = has_sse4_1 ? " -msse4.1" : " -mno-sse4.1";
 
       options = concat (options, cx16, sahf, movbe, ase, pclmul,