From 712d3fe13475423f9bd8577fa6aca5f3dd0391cb Mon Sep 17 00:00:00 2001
From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Thu, 4 Oct 2012 23:48:16 +0000
Subject: [PATCH] re PR c++/52233 (ICE segmentation fault with
 using-declaration)

2012-10-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52233
	* g++.dg/cpp0x/alias-decl-23.C: New.

From-SVN: r192109
---
 gcc/testsuite/ChangeLog                    |  7 ++++++-
 gcc/testsuite/g++.dg/cpp0x/alias-decl-23.C | 17 +++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 gcc/testsuite/g++.dg/cpp0x/alias-decl-23.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 734d0460124..b7f585dced3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,7 +1,12 @@
+2012-10-04  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/52233
+	* g++.dg/cpp0x/alias-decl-23.C: New.
+
 2012-10-04  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/53403
-	* g++.dg/template/friend53.C
+	* g++.dg/template/friend53.C: New.
 
 2012-10-04  Eric Botcazou  <ebotcazou@adacore.com>
 
diff --git a/gcc/testsuite/g++.dg/cpp0x/alias-decl-23.C b/gcc/testsuite/g++.dg/cpp0x/alias-decl-23.C
new file mode 100644
index 00000000000..0e4ba45aa20
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/alias-decl-23.C
@@ -0,0 +1,17 @@
+// PR c++/52233
+// { dg-do compile { target c++11 } }
+
+template <typename t>
+struct foo
+{
+  template <template <typename...> class... xs>
+  using type = int;
+};
+
+template <typename t, template <typename...> class... xs>
+struct bar
+{
+  using type = typename foo<t>::template type<xs...>;
+};
+
+bar<int, foo> x;
-- 
2.30.2