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, 34 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/torture/pr51070.c b/gcc/testsuite/gcc.dg/torture/pr51070.c
new file mode 100644
index 000000000..cc06a90c8
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr51070.c
@@ -0,0 +1,34 @@
+/* { dg-do compile } */
+
+int
+func_4 (int si1, int si2)
+{
+  return si1;
+}
+
+int
+func_14 (int left, int right)
+{
+  return 1;
+}
+
+int
+func_37 (int left, int right)
+{
+  return left;
+}
+
+int g_92[1024];
+int g_95[1024];
+int g_224;
+int g_352[1024];
+int
+func_9 ()
+{
+  for (; g_224; g_224 += 1)
+    {
+      g_95[0] = func_4 (func_37 (g_92[g_224], 0), 0);
+      g_92[g_224] = 0, g_352[g_224] = func_14 (0, 0);
+    }
+  return 0;
+}