obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

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.

1 files changed, 30 insertions, 0 deletions

diff --git a/libgomp/testsuite/libgomp.graphite/force-parallel-2.c b/libgomp/testsuite/libgomp.graphite/force-parallel-2.c
new file mode 100644
index 000000000..1ce0feb25
--- /dev/null
+++ b/libgomp/testsuite/libgomp.graphite/force-parallel-2.c
@@ -0,0 +1,30 @@
+void abort (void);
+
+void parloop (int N)
+{
+  int i, j;
+  int x[500][500];
+
+  for (i = 0; i < N; i++)
+    for (j = 0; j < N; j++)
+      x[i][j] = i + j + 3;
+
+  for (i = 0; i < N; i++)
+    for (j = 0; j < N; j++)
+      if (x[i][j] != i + j + 3)
+	abort ();
+}
+
+int main(void)
+{
+  parloop(500);
+
+  return 0;
+}
+
+/* Check that parallel code generation part make the right answer.  */
+/* { dg-final { scan-tree-dump-times "2 loops carried no dependency" 1 "graphite" } } */
+/* { dg-final { cleanup-tree-dump "graphite" } } */
+/* { dg-final { scan-tree-dump-times "loopfn" 5 "optimized" } } */
+/* { dg-final { cleanup-tree-dump "parloops" } } */
+/* { dg-final { cleanup-tree-dump "optimized" } } */