| // RUN: %clang_cc1 -fsyntax-only -verify -fcoroutines-ts %s |
| // RUN: %clang_cc1 -fsyntax-only -verify -DERRORS %s |
| |
| // Check that we don't crash when using __builtin_coro_* without the fcoroutine-ts option |
| |
| #ifdef ERRORS |
| // expected-error@#A{{use of undeclared identifier '__builtin_coro_done'}} |
| // expected-error@#B{{use of undeclared identifier '__builtin_coro_id'}} |
| // expected-error@#C{{use of undeclared identifier '__builtin_coro_alloc'}} |
| #else |
| // expected-no-diagnostics |
| #endif |
| |
| int main() { |
| void *co_h; |
| bool d = __builtin_coro_done(co_h); // #A |
| __builtin_coro_id(32, 0, 0, 0); // #B |
| __builtin_coro_alloc(); // #C |
| } |
