From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 .../testsuite/libgomp.graphite/force-parallel-9.c  | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 libgomp/testsuite/libgomp.graphite/force-parallel-9.c

(limited to 'libgomp/testsuite/libgomp.graphite/force-parallel-9.c')

diff --git a/libgomp/testsuite/libgomp.graphite/force-parallel-9.c b/libgomp/testsuite/libgomp.graphite/force-parallel-9.c
new file mode 100644
index 000000000..36551905f
--- /dev/null
+++ b/libgomp/testsuite/libgomp.graphite/force-parallel-9.c
@@ -0,0 +1,37 @@
+void abort (void);
+
+#define N 500
+
+void foo(void)
+{
+  int i,j;
+
+  int Z[2*N+2][2*N+2], B[2*N+2][2*N+2];
+
+  for (i = 0; i < 2*N+2; i++)
+    for (j = 0; j < 2*N+2; j++)
+      B[i][j] = Z[i][j] = i + j;
+
+  for (i = 0; i <= N; i++)
+    for (j = 0; j <= N; j++)
+      Z[i][j] = Z[j+N][i+N+1];
+
+  for (i = 0; i <= N; i++)
+    for (j = 0; j <=N; j++)
+      if (Z[i][j] != B[j+N][i+N+1])
+	abort();
+}
+
+int main(void)
+{
+  foo();
+  return 0;
+}
+
+/* Check that parallel code generation part make the right answer.  */
+/* { dg-final { scan-tree-dump-times "4 loops carried no dependency" 1 "graphite" } } */
+/* { dg-final { cleanup-tree-dump "graphite" } } */
+/* { dg-final { scan-tree-dump-times "loopfn.0" 5 "optimized" } } */
+/* { dg-final { scan-tree-dump-times "loopfn.1" 5 "optimized" } } */
+/* { dg-final { cleanup-tree-dump "parloops" } } */
+/* { dg-final { cleanup-tree-dump "optimized" } } */
-- 
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