1*c195c25bSRichard Smith // RUN: %clang_cc1 -triple x86_64-linux-gnu %s -O2 -disable-llvm-passes -emit-llvm -o - | FileCheck %s 2*c195c25bSRichard Smith struct A { virtual ~A(); }; 3*c195c25bSRichard Smith template<typename T> struct B : virtual A { ~BB4*c195c25bSRichard Smith ~B() override {} 5*c195c25bSRichard Smith }; 6*c195c25bSRichard Smith struct C : B<int>, B<float> { C(); ~C() override; }; 7*c195c25bSRichard Smith struct D : C { ~D() override; }; 8*c195c25bSRichard Smith 9*c195c25bSRichard Smith // We must not create a reference to B<int>::~B() here, because we're not going to emit it. 10*c195c25bSRichard Smith // CHECK-NOT: @_ZN1BIiED1Ev 11*c195c25bSRichard Smith // CHECK-NOT: @_ZTC1D0_1BIiE = 12*c195c25bSRichard Smith // CHECK-NOT: @_ZTT1D = available_externally 13*c195c25bSRichard Smith D *p = new D; 14