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, 42 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/torture/stackalign/non-local-goto-3.c b/gcc/testsuite/gcc.dg/torture/stackalign/non-local-goto-3.c
new file mode 100644
index 000000000..3afc8cc6a
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/stackalign/non-local-goto-3.c
@@ -0,0 +1,42 @@
+/* { dg-do run } */
+
+#ifndef NO_TRAMPOLINES
+extern void abort (void);
+
+int x(int a, int b)
+{
+  __label__ xlab;
+
+  void y(int b)
+    {
+       switch (b)
+        {
+          case 1: goto xlab;
+          case 2: goto xlab;
+        }
+    }
+
+  a = a + 2;
+  y (b);
+
+ xlab:
+  return a;
+}
+
+int main ()
+{
+  int i, j;
+
+  for (j = 1; j <= 2; ++j)
+    for (i = 1; i <= 2; ++i)
+      {
+	int a = x (j, i);
+	if (a != 2 + j)
+	  abort ();
+      }
+
+  return 0;
+}
+#else
+int main() { return 0; }
+#endif