From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Thu, 19 Jan 2012 22:50:02 +0000 (+0000)
Subject: Further testing for instantiation of out-of-line constexpr static data member
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=eb96af8a908ea28b2ca76e3848b2476852f592a6;p=clang

Further testing for instantiation of out-of-line constexpr static data member
template definitions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148506 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CXX/class/class.static/class.static.data/p3.cpp b/test/CXX/class/class.static/class.static.data/p3.cpp
index 4d5ac470a0..fed715e219 100644
--- a/test/CXX/class/class.static/class.static.data/p3.cpp
+++ b/test/CXX/class/class.static/class.static.data/p3.cpp
@@ -32,9 +32,14 @@ struct U {
   // FIXME: It'd be nice to error on this at template definition time.
   static constexpr NonLit h = NonLit(); // expected-error 2{{must be initialized by a constant expression}} expected-note 2{{non-literal type}}
   static constexpr T c = T(); // expected-error {{must be initialized by a constant expression}} expected-note {{non-literal type}}
+  static const T d;
 };
 
+template<typename T> constexpr T U<T>::d = T(); // expected-error {{must be initialized by a constant expression}} expected-note {{non-literal type 'const NonLit'}}
+
 U<int> u1; // expected-note {{here}}
 U<NonLit> u2; // expected-note {{here}}
 
 static_assert(U<int>::a == 0, "");
+
+constexpr int outofline = (U<NonLit>::d, 0); // expected-note {{here}} expected-warning {{unused}}