clang/test/CodeGenCXX/implicit-exception-spec.cpp

   1 // RUN: %clang_cc1 %s -triple=x86_64-linux-gnu -emit-llvm -std=c++11 -o - -fcxx-exceptions -fexceptions | FileCheck %s
   2
   3 struct A {
   4   A();
   5   A(const A&);
   6   A(A&&);
   7 };
   8 struct B : virtual A {
   9   virtual void f() = 0;
  10 };
  11 struct C : B {
  12   void f();
  13 };
  14
  15 // CHECK-DAG: define {{.*}} @_ZN1BC2Ev({{.*}} #[[NOUNWIND:[0-9]*]]
  16 C c1;
  17 // CHECK-DAG: define {{.*}} @_ZN1BC2ERKS_({{.*}} #[[NOUNWIND]]
  18 C c2(c1);
  19 // CHECK-DAG: define {{.*}} @_ZN1BC2EOS_({{.*}} #[[NOUNWIND]]
  20 C c3(static_cast<C&&>(c1));
  21
  22 // CHECK-DAG: #[[NOUNWIND]] = {{{.*}} nounwind