91 lines
1.5 KiB
C++
91 lines
1.5 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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namespace T1 {
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class A { };
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class B : private A { }; // expected-note {{declared private here}}
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void f(B* b) {
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A *a = b; // expected-error{{cannot cast 'T1::B' to its private base class 'T1::A'}}
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}
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}
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namespace T2 {
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class A { };
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class B : A { }; // expected-note {{implicitly declared private here}}
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void f(B* b) {
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A *a = b; // expected-error {{cannot cast 'T2::B' to its private base class 'T2::A'}}
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}
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}
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namespace T3 {
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class A { };
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class B : public A { };
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void f(B* b) {
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A *a = b;
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}
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}
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namespace T4 {
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class A {};
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class B : private virtual A {};
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class C : public virtual A {};
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class D : public B, public C {};
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void f(D *d) {
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// This takes the D->C->B->A path.
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A *a = d;
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}
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}
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namespace T5 {
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class A {};
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class B : private A {
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void f(B *b) {
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A *a = b;
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}
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};
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}
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namespace T6 {
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class C;
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class A {}; // expected-note{{member is declared here}}
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class B : private A { // expected-note {{declared private here}} expected-note {{constrained by private inheritance here}}
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void f(C* c);
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};
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class C : public B {
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void f(C *c) {
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A* a = c; // expected-error {{cannot cast 'T6::C' to its private base class 'T6::A'}} \
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// expected-error {{'A' is a private member of 'T6::A'}}
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}
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};
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void B::f(C *c) {
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A *a = c;
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}
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}
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namespace T7 {
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class A {};
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class B : public A {};
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class C : private B {
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void f(C *c) {
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A* a = c; // okay
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}
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};
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}
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