47 lines
1.7 KiB
C++
47 lines
1.7 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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struct B1 {
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void f();
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static void f(int);
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int i; // expected-note 2{{member found by ambiguous name lookup}}
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};
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struct B2 {
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void f(double);
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};
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struct I1: B1 { };
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struct I2: B1 { };
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struct D: I1, I2, B2 {
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using B1::f;
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using B2::f;
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void g() {
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f(); // expected-error {{ambiguous conversion from derived class 'D' to base class 'B1'}}
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f(0); // ok
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f(0.0); // ok
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// FIXME next line should be well-formed
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int B1::* mpB1 = &D::i; // expected-error {{non-static member 'i' found in multiple base-class subobjects of type 'B1'}}
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int D::* mpD = &D::i; // expected-error {{non-static member 'i' found in multiple base-class subobjects of type 'B1'}}
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}
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};
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namespace GH80435 {
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struct A {
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void *data; // expected-note {{member found by ambiguous name lookup}}
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};
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class B {
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void *data; // expected-note {{member found by ambiguous name lookup}}
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};
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struct C : A, B {};
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decltype(C().data) x; // expected-error {{member 'data' found in multiple base classes of different types}}
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struct D { // expected-note {{candidate constructor (the implicit copy constructor) not viable: no known conversion from 'C' to 'const D' for 1st argument}}
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// expected-note@-1{{candidate constructor (the implicit move constructor) not viable: no known conversion from 'C' to 'D' for 1st argument}}
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template <typename Container, decltype(Container().data) = 0 >
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D(Container); // expected-note {{candidate template ignored: substitution failure [with Container = C]: member 'data' found in multiple base classes of different types}}
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};
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D y(C{}); // expected-error {{no matching constructor for initialization of 'D'}}
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}
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