xref: /aosp_15_r20/external/clang/test/SemaCXX/implicit-virtual-member-functions.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -triple %itanium_abi_triple -verify %s
2*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -triple %ms_abi_triple -DMSABI -verify %s
3*67e74705SXin Li struct A {
4*67e74705SXin Li   virtual ~A();
5*67e74705SXin Li };
6*67e74705SXin Li 
7*67e74705SXin Li struct B : A { // expected-error {{no suitable member 'operator delete' in 'B'}}
8*67e74705SXin Li   virtual void f();
9*67e74705SXin Li 
10*67e74705SXin Li   void operator delete (void *, int); // expected-note {{'operator delete' declared here}}
11*67e74705SXin Li };
12*67e74705SXin Li 
13*67e74705SXin Li #ifdef MSABI
14*67e74705SXin Li B b; // expected-note {{implicit destructor for 'B' first required here}}
15*67e74705SXin Li #else
f()16*67e74705SXin Li void B::f() { // expected-note {{implicit destructor for 'B' first required here}}
17*67e74705SXin Li }
18*67e74705SXin Li #endif
19*67e74705SXin Li 
20*67e74705SXin Li struct C : A { // expected-error {{no suitable member 'operator delete' in 'C'}}
21*67e74705SXin Li   C();
22*67e74705SXin Li   void operator delete(void *, int); // expected-note {{'operator delete' declared here}}
23*67e74705SXin Li };
24*67e74705SXin Li 
C()25*67e74705SXin Li C::C() { }  // expected-note {{implicit destructor for 'C' first required here}}
26*67e74705SXin Li 
27*67e74705SXin Li struct D : A { // expected-error {{no suitable member 'operator delete' in 'D'}}
28*67e74705SXin Li   void operator delete(void *, int); // expected-note {{'operator delete' declared here}}
29*67e74705SXin Li };
30*67e74705SXin Li 
f()31*67e74705SXin Li void f() {
32*67e74705SXin Li   new D; // expected-note {{implicit destructor for 'D' first required here}}
33*67e74705SXin Li }
34