clang/test/CodeGenCoroutines/coro-function-try-block.cpp

   1 // RUN: %clang_cc1 -std=c++20 -triple=x86_64-- -emit-llvm -fcxx-exceptions \
   2 // RUN:            -disable-llvm-passes %s -o - | FileCheck %s
   3
   4 #include "Inputs/coroutine.h"
   5
   6 struct task {
   7   struct promise_type {
   8     task get_return_object();
   9     std::suspend_never initial_suspend();
  10     std::suspend_never final_suspend() noexcept;
  11     void return_void();
  12     void unhandled_exception() noexcept;
  13   };
  14 };
  15
  16 task f() try {
  17   co_return;
  18 } catch(...) {
  19 }
  20
  21 // CHECK-LABEL: define{{.*}} void @_Z1fv(
  22 // CHECK: call void @llvm.coro.await.suspend.void(
  23 // CHECK: call void @_ZN4task12promise_type11return_voidEv(