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/cpp0x/variadic2.C b/gcc/testsuite/g++.dg/cpp0x/variadic2.C
new file mode 100644
index 000000000..d62a54245
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic2.C
@@ -0,0 +1,17 @@
+// { dg-options "-std=gnu++0x" }
+template<typename... Args = int> // { dg-error "default argument" }
+class tuple2;
+
+template<typename... = int> // { dg-error "default argument" }
+class tuple3;
+
+template<typename T1, typename T2, typename... Rest>
+struct two_or_more {}; // { dg-error "provided for" }
+
+typedef two_or_more<int> bad; // { dg-error "2 or more" }
+// { dg-error "invalid type" "" { target *-*-* } 11 }
+
+void f()
+{
+  two_or_more<int, float> z = 5; // { dg-error "two_or_more<int, float>" }
+}