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, 21 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/debug/vta-2.c b/gcc/testsuite/gcc.dg/debug/vta-2.c
new file mode 100644
index 000000000..5d44262ec
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/debug/vta-2.c
@@ -0,0 +1,21 @@
+/* { dg-do compile } */
+
+static int
+bar (void *a, unsigned int b, int n)
+{
+  int c = *(unsigned long *) a % b;
+  *(unsigned long *) a = (int) (*(unsigned long *) a) / b;
+  return c;
+}
+
+int
+foo (unsigned long x, int *y, int z)
+{
+  int level;
+  for (level = 0; level < *y; level++)
+    {
+      bar (&x, z, sizeof (x));
+      if (x)
+	return *y - 1;
+    }
+}