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, 17 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/tc1/dr128.C b/gcc/testsuite/g++.dg/tc1/dr128.C
new file mode 100644
index 000000000..4dd78d57f
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tc1/dr128.C
@@ -0,0 +1,17 @@
+// { dg-do run }
+// Origin: Giovanni Bajo <giovannibajo at gcc dot gnu dot org>
+// DR128: Casting between enum types
+
+extern "C" void abort(void);
+
+enum E1 { BLACK = 0, RED = 1 };
+enum E2 { WHITE = 0, YELLOW = 1};
+
+int main(void)
+{
+  E1 e1 = RED;
+  E2 e2 = static_cast<E2>(e1);
+  if (e2 != YELLOW)
+    abort();
+  return 0;
+}