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, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/20070915-1.c b/gcc/testsuite/gcc.c-torture/compile/20070915-1.c
new file mode 100644
index 000000000..1cd64e5ca
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20070915-1.c
@@ -0,0 +1,20 @@
+/* PR middle-end/33423 */
+
+static struct
+{
+  char buf[15];
+} u2;
+
+void
+test6 (void)
+{
+  int len;
+  char *p;
+
+  for (len = 0; len < 2; len++)
+    {
+      p = __builtin___memset_chk (u2.buf, '\0', len, 15);
+      if (p != u2.buf)
+	return;
+    }
+}