// RUN: clang -fsyntax-only -verify %s | |
class A { }; | |
class B1 : A { }; | |
class B2 : virtual A { }; | |
class B3 : virtual virtual A { }; // expected-error{{duplicate 'virtual' in base specifier}} | |
class C : public B1, private B2 { }; | |
class D; | |
class E : public D { }; // expected-error{{base class has incomplete type}} | |
typedef int I; | |
class F : public I { }; // expected-error{{base specifier must name a class}} | |
union U1 : public A { }; // expected-error{{unions cannot have base classes}} | |
union U2 {}; | |
class G : public U2 { }; // expected-error{{unions cannot be base classes}} |