| // RUN: %clang_cc1 -std=c++11 -verify -fsyntax-only %s |
| |
| struct S { |
| constexpr S(bool b) : b(b) {} |
| constexpr explicit operator bool() const { return b; } |
| bool b; |
| }; |
| struct T { |
| constexpr operator int() const { return 1; } |
| }; |
| struct U { |
| constexpr operator int() const { return 1; } // expected-note {{candidate}} |
| constexpr operator long() const { return 0; } // expected-note {{candidate}} |
| }; |
| |
| static_assert(S(true), ""); |
| static_assert(S(false), "not so fast"); // expected-error {{not so fast}} |
| static_assert(T(), ""); |
| static_assert(U(), ""); // expected-error {{ambiguous}} |
| |
| static_assert(false, L"\x14hi" "!" R"x(")x"); // expected-error {{static_assert failed L"\024hi!\""}} |
