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/g++.dg/cpp0x/variadic-ex6.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex6.C
new file mode 100644
index 000000000..87b1bf205
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex6.C
@@ -0,0 +1,13 @@
+// { dg-options "-std=gnu++0x" }
+template<class...> struct Tuple { };
+
+template<class... Types> void f(Types&...);
+template<class... Types1, class... Types2> void g(Tuple<Types1...>, Tuple<Types2...>);
+
+void h(int x, float& y) 
+{
+  const int z = x;
+  f(x, y, z); // Types is deduced to int, const int, float
+  g(Tuple<short, int, long>(), Tuple<float, double>()); // Types1 is deduced to short, int long
+                                                        // Types2 is deduced to float, double
+}