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, 18 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic-ex8.C b/gcc/testsuite/g++.dg/cpp0x/variadic-ex8.C
new file mode 100644
index 000000000..03d28b825
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic-ex8.C
@@ -0,0 +1,18 @@
+// { dg-options "-std=gnu++0x" }
+template<class> struct X { static const bool primary = true; };
+template<class R, class... ArgTypes> struct X<R(int, ArgTypes...)> { 
+  static const bool primary = false;
+};
+template<class... Types> struct Y { static const bool primary = true; };
+template<class T, class... Types> struct Y<T, Types&...> { 
+  static const bool primary = false;
+};
+
+static_assert (X<int>::primary, "uses primary template");
+static_assert (!X<int(int, float, double)>::primary, 
+	       "uses partial specialization");
+static_assert (X<int(float, int)>::primary, "uses primary template");
+static_assert (Y<>::primary, "uses primary template");
+static_assert (!Y<int&, float&, double&>::primary, 
+	       "uses partial specialization");
+static_assert (Y<int, float, double>::primary, "uses primary template");