clang/test/Index/coroutines.cpp

   1 // RUN: c-index-test -test-load-source all -c %s -fsyntax-only -target x86_64-apple-darwin9 -std=c++20 -I%S/../SemaCXX/Inputs | FileCheck %s
   2 #include "std-coroutine.h"
   3
   4 using std::suspend_always;
   5 using std::suspend_never;
   6
   7 struct promise_void {
   8   void get_return_object();
   9   suspend_always initial_suspend();
  10   suspend_always final_suspend() noexcept;
  11   void return_void();
  12   void unhandled_exception();
  13 };
  14
  15 template <>
  16 struct std::coroutine_traits<void> { using promise_type = promise_void; };
  17
  18 void CoroutineTestRet() {
  19   co_return;
  20 }
  21 // CHECK: [[@LINE-3]]:25: UnexposedStmt=
  22 // CHECK-SAME: [[@LINE-4]]:25 - [[@LINE-2]]:2]
  23 // CHECK: [[@LINE-4]]:3: UnexposedStmt=
  24 // CHECK-SAME: [[@LINE-5]]:3 - [[@LINE-5]]:12]