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, 13 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/20071108-1.c b/gcc/testsuite/gcc.c-torture/compile/20071108-1.c
new file mode 100644
index 000000000..b9a36ef65
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20071108-1.c
@@ -0,0 +1,13 @@
+/* PR tree-optimization/33680 */
+
+int
+f (int dim, int *b, int *c)
+{
+  int newcentroid[3][dim];
+  int *a = newcentroid[2];
+  int i, dist = 0;
+  __builtin_memcpy (newcentroid, c, sizeof (newcentroid));
+  for (i = 0; i < dim; i++)
+    dist += (a[i] - b[i]) * (a[i] - b[i]);
+  return dist;
+}