[Patch, testsuite, mips] Fix test gcc.dg/delay-slot-1.c for MIPS

[Steve Ellcey]

The gcc.dg/delay-slot-1.c test is failing for MIPS targets that
do not support the 64 bit ABI because it didn't check to see
if that support existed before using the -mabi=64 flag.

This patch fixes the problem by using the mips64 check.

OK to checkin?

Steve Ellcey
sell...@mips.com


2014-01-09  Steve Ellcey  <sell...@mips.com>

        * gcc.dg/delay-slot-1.c: Add check for 64 bit support.



diff --git a/gcc/testsuite/gcc.dg/delay-slot-1.c 
b/gcc/testsuite/gcc.dg/delay-slot-1.c
index f3bcd8e..bfc0273 100644
--- a/gcc/testsuite/gcc.dg/delay-slot-1.c
+++ b/gcc/testsuite/gcc.dg/delay-slot-1.c
@@ -1,6 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-options "-O2 -mabi=64" { target mips-*-linux-* } } */
+/* { dg-options "-O2 -mabi=64" { target { mips*-*-linux* && mips64 } } } */
 
 struct offset_v1 {
     int k_uniqueness;