1*67e74705SXin Li // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2*67e74705SXin Li // RUN: %clang_cc1 -std=c++11 -fcxx-exceptions -DCXX_EXCEPTIONS -fsyntax-only -verify %s 3*67e74705SXin Li 4*67e74705SXin Li template <class _Tp> struct is_nothrow_move_constructible { 5*67e74705SXin Li static const bool value = false; 6*67e74705SXin Li }; 7*67e74705SXin Li 8*67e74705SXin Li template <class _Tp> 9*67e74705SXin Li class allocator; 10*67e74705SXin Li 11*67e74705SXin Li template <> 12*67e74705SXin Li class allocator<char> {}; 13*67e74705SXin Li 14*67e74705SXin Li template <class _Allocator> 15*67e74705SXin Li class basic_string { 16*67e74705SXin Li typedef _Allocator allocator_type; 17*67e74705SXin Li basic_string(basic_string &&__str) 18*67e74705SXin Li noexcept(is_nothrow_move_constructible<allocator_type>::value); 19*67e74705SXin Li }; 20*67e74705SXin Li 21*67e74705SXin Li class Foo { 22*67e74705SXin Li Foo(Foo &&) noexcept = default; 23*67e74705SXin Li #ifdef CXX_EXCEPTIONS 24*67e74705SXin Li // expected-error@-2 {{does not match the calculated}} 25*67e74705SXin Li #else 26*67e74705SXin Li // expected-no-diagnostics 27*67e74705SXin Li #endif 28*67e74705SXin Li Foo &operator=(Foo &&) noexcept = default; 29*67e74705SXin Li basic_string<allocator<char> > vectorFoo_; 30*67e74705SXin Li }; 31