Replace __buitlin_alloca with __builtin_alloca

	* gcc.target/i386/mpx/alloca-1-lbv.c (mpx_test): Replace
	__buitlin_alloca with __builtin_alloca.

From-SVN: r222151

gcc/testsuite/ChangeLog

+2015-04-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc.target/i386/mpx/alloca-1-lbv.c (mpx_test): Replace
+	__buitlin_alloca with __builtin_alloca.
+
 2015-04-16  Alan Lawrence  <alan.lawrence@arm.com>
 
 	* gcc.target/aarch64/vldN_lane_1.c: Correct dup->lane in comments.

gcc/testsuite/gcc.target/i386/mpx/alloca-1-lbv.c

@@ -16,7 +16,7 @@ int rd (int *p, int i)
 
 int mpx_test (int argc, const char **argv)
 {
-  int *buf = (int *)__buitlin_alloca (100 * sizeof(int));
+  int *buf = (int *)__builtin_alloca (100 * sizeof(int));
 
   rd (buf, -1);