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, 13 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/pr21356.c b/gcc/testsuite/gcc.c-torture/compile/pr21356.c
new file mode 100644
index 000000000..b072b5165
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr21356.c
@@ -0,0 +1,13 @@
+int a;
+void* p;
+
+void foo (void)
+{
+  switch (a)
+  {
+    a0: case 0:   p = &&a1;
+    a1: case 1:   p = &&a2;
+    a2: default:  p = &&a1;
+  }
+  goto *p;
+}