23 lines · cpp
1// RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -emit-llvm -std=c++11 -o - -fcxx-exceptions -fexceptions | FileCheck %s2 3struct A {4 A();5 A(const A&);6 A(A&&);7};8struct B : virtual A {9 virtual void f() = 0;10};11struct C : B {12 void f();13};14 15// CHECK-DAG: define {{.*}} @_ZN1BC2Ev({{.*}} #[[NOUNWIND:[0-9]*]]16C c1;17// CHECK-DAG: define {{.*}} @_ZN1BC2ERKS_({{.*}} #[[NOUNWIND]]18C c2(c1);19// CHECK-DAG: define {{.*}} @_ZN1BC2EOS_({{.*}} #[[NOUNWIND]]20C c3(static_cast<C&&>(c1));21 22// CHECK-DAG: #[[NOUNWIND]] = {{{.*}} nounwind23