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, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/graphite/scop-4.c b/gcc/testsuite/gcc.dg/graphite/scop-4.c
new file mode 100644
index 000000000..4ab2d07f4
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/scop-4.c
@@ -0,0 +1,29 @@
+void bar ();
+
+int toto()
+{
+  int i, j, k;
+  int a[100][100];
+  int b[100];
+
+  for (i = 1; i < 100; i++)
+    {
+      for (j = 1; j < 80; j++)
+	a[j][i] = a[j+1][2*i-1*j] + 12;
+
+      b[i] = b[i-1] + 10;
+
+      for (j = 1; j < 60; j++)
+	a[j][i] = a[j+1][i-1] + 8;
+
+      bar ();
+
+      if (i == 23)
+	b[i] = a[i-1][i] + 6;
+    }
+
+  return a[3][5] + b[1];
+}
+
+/* { dg-final { scan-tree-dump-times "number of SCoPs: 2" 1 "graphite"} } */ 
+/* { dg-final { cleanup-tree-dump "graphite" } } */