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