re PR c++/57694 ([c++11] constexpr constructor does not work with const address of own member)

2014-11-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57694
	* g++.dg/cpp0x/constexpr-ctor15.C: New.

From-SVN: r217013

gcc/testsuite/ChangeLog

+2014-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/57694
+	* g++.dg/cpp0x/constexpr-ctor15.C: New.
+
 2014-11-01  Edward Smith-Rowland  <3dw4rd@verizon.net>
 
 	* g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests.

gcc/testsuite/g++.dg/cpp0x/constexpr-ctor15.C

+// PR c++/57694
+// { dg-do compile { target c++11 } }
+
+class A
+{
+private:
+  int a;
+  const int* const aptr;
+
+public:
+  constexpr A(int _a) : a(_a), aptr(&a) { }
+};
+
+class Data { } d1;
+
+class B
+{
+private:
+  Data* dptr1;
+
+public:
+  constexpr B(Data* _p) : dptr1(_p) {}
+};
+
+class Use
+{
+  static constexpr A a{2};
+  static constexpr B b{&d1};
+};