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-rw-r--r--test/CXX/class/class.static/class.static.data/p3.cpp14
1 files changed, 14 insertions, 0 deletions
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 77870f4255..4d5ac470a0 100644
--- a/test/CXX/class/class.static/class.static.data/p3.cpp
+++ b/test/CXX/class/class.static/class.static.data/p3.cpp
@@ -24,3 +24,17 @@ constexpr int S::b = 0;
const int S::c;
constexpr int S::d = 0;
constexpr int S::d2;
+
+template<typename T>
+struct U {
+ static constexpr int a = 0;
+ static constexpr int b; // expected-error {{declaration of constexpr static data member 'b' requires an initializer}}
+ // 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}}
+};
+
+U<int> u1; // expected-note {{here}}
+U<NonLit> u2; // expected-note {{here}}
+
+static_assert(U<int>::a == 0, "");