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, 30 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/vect/no-tree-dom-vect-bug.c b/gcc/testsuite/gcc.dg/vect/no-tree-dom-vect-bug.c
new file mode 100644
index 000000000..d94aa3a64
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/no-tree-dom-vect-bug.c
@@ -0,0 +1,30 @@
+/* { dg-require-effective-target vect_int } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+long stack_vars_sorted[32];
+
+__attribute__ ((noinline)) int
+main1 (long n)
+{
+  long si;
+
+  for (si = 0; si < n; ++si)
+    stack_vars_sorted[si] = si;
+}
+
+int main ()
+{
+  long si;
+
+  check_vect ();
+  main1 (32);
+
+  for (si = 0; si < 32; ++si)
+    if (stack_vars_sorted[si] != si)
+      abort ();
+
+  return 0;
+}
+/* { dg-final { cleanup-tree-dump "vect" } } */