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, 63 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/forw_enum5.C b/gcc/testsuite/g++.dg/cpp0x/forw_enum5.C
new file mode 100644
index 000000000..a2edfa763
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/forw_enum5.C
@@ -0,0 +1,63 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+
+namespace one
+{
+    struct S
+    {
+        enum { A = 1, B = 2 };
+        struct T
+        {
+            enum { B = 102 };
+
+            enum class E1;
+            enum E2 : int;
+        };
+    };
+
+    enum class S::T::E1 { A1 = A, B1 = B, C1 };
+    enum S::T::E2 : int { A1 = A, B1 = B, C1 };
+
+    static_assert(int(S::T::E1::A1) == 1, "error");
+    static_assert(int(S::T::E1::B1) == 102, "error");
+    static_assert(int(S::T::E1::C1) == 103, "error");
+
+    static_assert(int(S::T::E2::A1) == 1, "error");
+    static_assert(int(S::T::E2::B1) == 102, "error");
+    static_assert(int(S::T::E2::C1) == 103, "error");
+    static_assert(int(S::T::A1) == 1, "error");
+    static_assert(int(S::T::B1) == 102, "error");
+    static_assert(int(S::T::C1) == 103, "error");
+}
+
+
+namespace two
+{
+    namespace S
+    {
+        enum { A = 1, B = 2 };
+        namespace T
+        {
+            enum { B = 102 };
+
+            enum class E1;
+            enum E2 : int;
+        }
+    }
+
+    enum class S::T::E1 { A1 = A, B1 = B, C1 };
+    enum S::T::E2 : int { A1 = A, B1 = B, C1 };
+
+    static_assert(int(S::T::E1::A1) == 1, "error");
+    static_assert(int(S::T::E1::B1) == 102, "error");
+    static_assert(int(S::T::E1::C1) == 103, "error");
+
+    static_assert(int(S::T::E2::A1) == 1, "error");
+    static_assert(int(S::T::E2::B1) == 102, "error");
+    static_assert(int(S::T::E2::C1) == 103, "error");
+    static_assert(int(S::T::A1) == 1, "error");
+    static_assert(int(S::T::B1) == 102, "error");
+    static_assert(int(S::T::C1) == 103, "error");
+}
+
+