| // RUN: %clang_cc1 %s -fapple-kext -fsyntax-only -verify |
| |
| struct A { |
| virtual void f() = 0; // expected-note {{'f' declared here}} |
| A() { |
| 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}} |
| } |
| }; |
| |
| template <typename T> struct TA { |
| virtual void f() = 0; // expected-note {{'f' declared here}} |
| |
| 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}} |
| }; |
| |
| struct B : TA<int> { // expected-note {{in instantiation of member function 'TA<int>::TA' requested here}} |
| void f() override; |
| }; |
| |
| B b; |