21 lines
977 B
C++
21 lines
977 B
C++
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// RUN: %clang_cc1 %s -fapple-kext -fsyntax-only -verify
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struct A {
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virtual void f() = 0; // expected-note {{'f' declared here}}
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A() {
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A::f(); // expected-warning {{call to pure virtual member function 'f' has undefined behavior; overrides of 'f' in subclasses are not available in the constructor of 'A'}} // expected-note {{qualified call to 'A'::'f' is treated as a virtual call to 'f' due to -fapple-kext}}
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}
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};
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template <typename T> struct TA {
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virtual void f() = 0; // expected-note {{'f' declared here}}
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TA() { TA::f(); } // expected-warning {{call to pure virtual member function 'f' has undefined behavior; overrides of 'f' in subclasses are not available in the constructor of 'TA<int>'}} // expected-note {{qualified call to 'TA<int>'::'f' is treated as a virtual call to 'f' due to -fapple-kext}}
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};
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struct B : TA<int> { // expected-note {{in instantiation of member function 'TA<int>::TA' requested here}}
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void f() override;
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};
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B b;
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