Require sse for testcase on i686.

	PR target/84711
	* gcc.dg/vect/pr84711.c: Add -msse for i686 targets.

From-SVN: r262472

gcc/testsuite/ChangeLog

 2018-07-06  Tamar Christina  <tamar.christina@arm.com>
 
+	PR target/84711
+	* gcc.dg/vect/pr84711.c: Add -msse for i686 targets.
+
+2018-07-06  Tamar Christina  <tamar.christina@arm.com>
+
 	* gcc.target/aarch64/struct_cpy.c: Remove ;.
 
 2018-07-05  Jeff Law  <law@redhat.com>

gcc/testsuite/gcc.dg/vect/pr84711.c

 /* { dg-do compile } */
 /* { dg-require-effective-target vect_int } */
+/* { dg-require-effective-target sse { target i386*-*-* } } */
 /* { dg-options "-O2" } */
+/* { dg-additional-options "-msse" { target i386*-*-* } } */
 
 typedef int v4si
   __attribute__ ((vector_size (16)));