diff options
Diffstat (limited to 'test/CXX/class/class.static/class.static.data/p3.cpp')
-rw-r--r-- | test/CXX/class/class.static/class.static.data/p3.cpp | 14 |
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, ""); |