From f7e95bdbca9d3c949a809fda0947e047d1c618b0 Mon Sep 17 00:00:00 2001
From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Fri, 12 May 2017 11:24:56 +0000
Subject: [PATCH] re PR c++/67687 (ICE initializing constexpr member with
 constexpr constructor)

2017-05-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/67687
	* g++.dg/cpp0x/constexpr-ice17.C: New.

From-SVN: r247964
---
 gcc/testsuite/ChangeLog                      |  5 +++++
 gcc/testsuite/g++.dg/cpp0x/constexpr-ice17.C | 20 ++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/cpp0x/constexpr-ice17.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b1c69d29594..c32d766d195 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2017-05-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/67687
+	* g++.dg/cpp0x/constexpr-ice17.C: New.
+
 2017-05-12  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/80713
diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice17.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice17.C
new file mode 100644
index 00000000000..cbf7bf8dabc
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice17.C
@@ -0,0 +1,20 @@
+// PR c++/67687
+// { dg-do compile { target c++11 } }
+
+template <unsigned int Coordinate>
+struct dimension{
+    template<typename ... T>
+    constexpr dimension(T...){}
+};
+
+struct accessor_base{
+    template<typename ... T>
+    constexpr accessor_base(T...){}
+};
+
+template <typename ArgType, typename Pair>
+struct accessor_mixed{
+
+private:
+    static constexpr accessor_base s_args_constexpr{dimension<Pair::first>{0} };
+};
-- 
2.30.2