[Committed][testsuite][PR65594] Scale down libgomp.graphite/force-parallel-6.c

[Tom de Vries <Tom_deVries at mentor dot com>]

Hi,

I regularly run into a timeout of libgomp.graphite/force-parallel-6.c (filed as 
PR65594).

This patch scales down libgomp.graphite/force-parallel-6.c, which fixes the timeout.

Committed as approved by Jakub here: 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65594#c8 .

Thanks,
- Tom

Scale down libgomp.graphite/force-parallel-6.c

2015-03-27  Tom de Vries  <tom@codesourcery.com>

	* testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
	(foo): Use M for non-inner loops to scale down test-case.
---
 libgomp/testsuite/libgomp.graphite/force-parallel-6.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libgomp/testsuite/libgomp.graphite/force-parallel-6.c b/libgomp/testsuite/libgomp.graphite/force-parallel-6.c
index 5071630..e9e4b56 100644
--- a/libgomp/testsuite/libgomp.graphite/force-parallel-6.c
+++ b/libgomp/testsuite/libgomp.graphite/force-parallel-6.c
@@ -1,4 +1,5 @@
 #define N 500
+#define M 50
 
 int X[2*N], Y[2*N], B[2*N];
 int A[2*N][2*N], C[2*N][2*N];
@@ -7,10 +8,10 @@ int foo(void)
 {
   int i, j, k;
 
-  for (i = 0; i < N; i++)
+  for (i = 0; i < M; i++)
     {
       X[i] = Y[i] + 10;
-      for (j = 0; j < N; j++)
+      for (j = 0; j < M; j++)
 	{
 	  B[j] = A[j][N];
 	  for (k = 0; k < N; k++)
-- 
1.9.1