| // RUN: %clang_cc1 -std=c++1z %s -include %s -verify | |
| #ifndef INCLUDED | |
| #define INCLUDED | |
| #pragma clang system_header | |
| namespace std { | |
| using size_t = decltype(sizeof(0)); | |
| struct string_view {}; | |
| string_view operator""sv(const char*, size_t); | |
| } | |
| #else | |
| using namespace std; | |
| string_view s = "foo"sv; | |
| const char* p = "bar"sv; // expected-error {{no viable conversion}} | |
| char error = 'x'sv; // expected-error {{invalid suffix}} expected-error {{expected ';'}} | |
| #endif |