forked from OSchip/llvm-project
34 lines
908 B
C++
34 lines
908 B
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin9 %s -std=c++14 -fcoroutines-ts \
|
|
// RUN: -fsyntax-only -ast-dump | FileCheck %s
|
|
#include "Inputs/std-coroutine.h"
|
|
|
|
using namespace std::experimental;
|
|
|
|
struct A {
|
|
bool await_ready();
|
|
void await_resume();
|
|
template <typename F>
|
|
void await_suspend(F);
|
|
};
|
|
|
|
struct coro_t {
|
|
struct promise_type {
|
|
coro_t get_return_object();
|
|
suspend_never initial_suspend();
|
|
suspend_never final_suspend();
|
|
void return_void();
|
|
static void unhandled_exception();
|
|
};
|
|
};
|
|
|
|
// {{0x[0-9a-fA-F]+}} <line:[[@LINE+1]]:1, col:36>
|
|
// CHECK-LABEL: FunctionDecl {{.*}} f 'coro_t (int)'
|
|
coro_t f(int n) {
|
|
A a{};
|
|
// CHECK: CoawaitExpr {{0x[0-9a-fA-F]+}} <col:3, col:12>
|
|
// CHECK-NEXT: DeclRefExpr {{0x[0-9a-fA-F]+}} <col:12>
|
|
// CHECK-NEXT: CXXMemberCallExpr {{0x[0-9a-fA-F]+}} <col:12>
|
|
// CHECK-NEXT: MemberExpr {{0x[0-9a-fA-F]+}} <col:12>
|
|
co_await a;
|
|
}
|