| 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin9 %s -std=c++14 -fcoroutines-ts \ |
| 2 | // RUN: -fsyntax-only -ast-dump | FileCheck %s |
| 3 | #include "Inputs/std-coroutine.h" |
| 4 | |
| 5 | using namespace std::experimental; |
| 6 | |
| 7 | struct A { |
| 8 | bool await_ready(); |
| 9 | void await_resume(); |
| 10 | template <typename F> |
| 11 | void await_suspend(F); |
| 12 | }; |
| 13 | |
| 14 | struct coro_t { |
| 15 | struct promise_type { |
| 16 | coro_t get_return_object(); |
| 17 | suspend_never initial_suspend(); |
| 18 | suspend_never final_suspend(); |
| 19 | void return_void(); |
| 20 | static void unhandled_exception(); |
| 21 | }; |
| 22 | }; |
| 23 | |
| 24 | // {{0x[0-9a-fA-F]+}} <line:[[@LINE+1]]:1, col:36> |
| 25 | // CHECK-LABEL: FunctionDecl {{.*}} f 'coro_t (int)' |
| 26 | coro_t f(int n) { |
| 27 | A a{}; |
| 28 | // CHECK: CoawaitExpr {{0x[0-9a-fA-F]+}} <col:3, col:12> |
| 29 | // CHECK-NEXT: DeclRefExpr {{0x[0-9a-fA-F]+}} <col:12> |
| 30 | // CHECK-NEXT: CXXMemberCallExpr {{0x[0-9a-fA-F]+}} <col:12> |
| 31 | // CHECK-NEXT: MemberExpr {{0x[0-9a-fA-F]+}} <col:12> |
| 32 | co_await a; |
| 33 | } |
| 34 | |