[PATCH] testsuite/ix86: prune MMX ABI warning

[Jan Beulich via Gcc-patches]

So far on 32-bit hosts this test failed (for both C and C++) because of
the ABI change warning occurring without (explictly) enabling MMX.

gcc/testsuite/

        * c-c++-common/torture/builtin-shufflevector-2.c: Prune ix86 MMX
        ABI warning.

--- a/gcc/testsuite/c-c++-common/torture/builtin-shufflevector-2.c
+++ b/gcc/testsuite/c-c++-common/torture/builtin-shufflevector-2.c
@@ -24,3 +24,5 @@ main (void)
       __builtin_abort ();
   return 0;
 }
+
+// { dg-prune-output "MMX vector (argument|return) without MMX enabled changes 
the ABI" }