| 1 | // RUN: %clang_cc1 -std=c++1z %s -include %s -verify |
|---|---|
| 2 | |
| 3 | #ifndef INCLUDED |
| 4 | #define INCLUDED |
| 5 | |
| 6 | #pragma clang system_header |
| 7 | namespace std { |
| 8 | using size_t = decltype(sizeof(0)); |
| 9 | |
| 10 | struct string_view {}; |
| 11 | string_view operator""sv(const char*, size_t); |
| 12 | } |
| 13 | |
| 14 | #else |
| 15 | |
| 16 | using namespace std; |
| 17 | string_view s = "foo"sv; |
| 18 | const char* p = "bar"sv; // expected-error {{no viable conversion}} |
| 19 | char error = 'x'sv; // expected-error {{invalid suffix}} expected-error {{expected ';'}} |
| 20 | |
| 21 | #endif |
| 22 |