41 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify %s -Wshadow-field2 3class V { 4public: 5 int f(); 6 int x; // expected-note {{declared here}}7};8 9class W { 10public: 11 int g(); // expected-note{{member found by ambiguous name lookup}}12 int y; // expected-note{{member found by ambiguous name lookup}} expected-note {{declared here}}13};14 15class B : public virtual V, public W16{17public:18 int f(); 19 int x; // expected-warning {{non-static data member 'x' of 'B' shadows member inherited from type 'V'}}20 int g(); // expected-note{{member found by ambiguous name lookup}}21 int y; // expected-note{{member found by ambiguous name lookup}} expected-warning {{non-static data member 'y' of 'B' shadows member inherited from type 'W'}}22};23 24class C : public virtual V, public W { };25 26class D : public B, public C { void glorp(); };27 28void D::glorp() {29 x++;30 f();31 y++; // expected-error{{member 'y' found in multiple base classes of different types}}32 g(); // expected-error{{member 'g' found in multiple base classes of different types}}33}34 35// PR646236struct BaseIO { BaseIO* rdbuf() { return 0; } };37struct Pcommon : virtual BaseIO { int rdbuf() { return 0; } };38struct P : virtual BaseIO, Pcommon {};39 40void f() { P p; p.rdbuf(); }41