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, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/overload-conv-1.C b/gcc/testsuite/g++.dg/cpp0x/overload-conv-1.C
new file mode 100644
index 000000000..778111283
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/overload-conv-1.C
@@ -0,0 +1,29 @@
+// { dg-options "--std=c++0x" }
+// { dg-do link }
+
+struct S {};
+
+struct T
+{
+  operator S() { return S(); }
+};
+
+struct U
+{
+  operator S&() { return *static_cast<S*>(0); }
+};
+
+void f(const S&);
+void f(S&&) {}
+
+void g(const S&) {}
+void g(S&&);
+
+int main()
+{
+  T t;
+  f(t);
+
+  U u;
+  g(u);
+}