1 // RUN: %clang_cc1 %s -emit-llvm -std=c++11 -o %t 2 3 struct A { 4 ~A(); 5 }; 6 7 struct B { 8 A a; 9 }; 10 11 struct C { 12 union { 13 B b; 14 }; 15 16 ~C() noexcept; 17 }; 18 ~C()19 C::~C() noexcept {} 20