testsuite: Restrict gcc.dg/rtl/aarch64/multi-subreg-1.c test to aarch64 only

2021-02-13  Jakub Jelinek  <jakub@redhat.com>

	* gcc.dg/rtl/aarch64/multi-subreg-1.c: Add dg-do compile directive
	and restrict the test to aarch64-*-* target only.

diff --git a/gcc/testsuite/gcc.dg/rtl/aarch64/multi-subreg-1.c b/gcc/testsuite/gcc.dg/rtl/aarch64/multi-subreg-1.c
index d7be559..af53de2 100644 (file)
--- a/gcc/testsuite/gcc.dg/rtl/aarch64/multi-subreg-1.c
+++ b/gcc/testsuite/gcc.dg/rtl/aarch64/multi-subreg-1.c
@@ -1,3 +1,4 @@
+/* { dg-do compile { target aarch64-*-* } } */
 /* { dg-additional-options "-O -fdump-rtl-cse1-all" } */
 
 __int128 __RTL (startwith ("vregs")) foo (void)