test/SemaCXX/virtual-member-functions-key-function.cpp


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// RUN: %clang_cc1 -fsyntax-only -verify %s
struct A {
  virtual ~A();
};

struct B : A {  // expected-error {{no suitable member 'operator delete' in 'B'}}
  B() { }
  void operator delete(void *, int); // expected-note {{'operator delete' declared here}}
}; // expected-note {{implicit default destructor for 'struct B' first required here}}

struct C : A {  // expected-error {{no suitable member 'operator delete' in 'C'}}
  void operator delete(void *, int); // expected-note {{'operator delete' declared here}}
}; // expected-note {{implicit default destructor for 'struct C' first required here}}

void f() {
  (void)new B;
  (void)new C;
}