[PATCH, rs6000] Fix builtins-1-p9-runnable.c

[PATCH, rs6000] Fix builtins-1-p9-runnable.c

[Carl Love]

GCC Maintainers:

The following patch causes the builtins-1-p9-runnable.c to be reported
as "unsupported test" rather then "unexpected fail" on non-power9
systems.  The patched test does compile and run successfully on Power 9
with a report of 2 "expected passes".  I was expecting the test to fail
on non power 9 systems, but this fix makes the test results much
cleaner.

                      Carl Love


----------------------------

2017-07-07  Carl Love  <cel@us.ibm.com>

	* gcc.target/powerpc/builtins-1-p9-runnable.c (dg-ddo run): Add
	lp64 && p9vector_hw.
---
 gcc/testsuite/gcc.target/powerpc/builtins-1-p9-runnable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/powerpc/builtins-1-p9-runnable.c
b/gcc/testsuite/gcc.target/powerpc/builtins-1-p9-runnable.c
index 790f64c..acaebb6 100644
--- a/gcc/testsuite/gcc.target/powerpc/builtins-1-p9-runnable.c
+++ b/gcc/testsuite/gcc.target/powerpc/builtins-1-p9-runnable.c
@@ -1,4 +1,4 @@
-/* { dg-do run { target { powerpc*-*-linux* } } } */
+/* { dg-do run { target { powerpc*-*-linux* && { lp64 &&
p9vector_hw } } } } */
 /* { dg-require-effective-target powerpc_p9vector_ok } */
 /* { dg-options "-O2 -mcpu=power9" } */
 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" }
{ "-mcpu=power9" } } */
-- 
1.9.1