| // RUN: clang -fsyntax-only -verify %s |
| |
| class A { |
| virtual void f(); |
| virtual void g() = 0; |
| |
| void h() = 0; // expected-error {{'h' is not virtual and cannot be declared pure}} |
| void i() = 1; // expected-error {{initializer on function does not look like a pure-specifier}} |
| void j() = 0u; // expected-error {{initializer on function does not look like a pure-specifier}} |
| |
| |
| void k(); |
| |
| public: |
| A(int); |
| }; |
| |
| virtual void A::k() { } // expected-error{{'virtual' can only be specified inside the class definition}} |
| |
| class B : public A { |
| // Needs to recognize that overridden function is virtual. |
| //void g() = 0; |
| |
| // Needs to recognize that function does not override. |
| //void g(int) = 0; |
| }; |
| |
| // Needs to recognize invalid uses of abstract classes. |
| /* |
| A fn(A) |
| { |
| A a; |
| static_cast<A>(0); |
| try { |
| } catch(A) { |
| } |
| } |
| */ |