forked from OSchip/llvm-project
67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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struct T {
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void f();
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};
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struct A {
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T* operator->(); // expected-note{{candidate function}}
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};
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struct B {
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T* operator->(); // expected-note{{candidate function}}
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};
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struct C : A, B {
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};
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struct D : A { };
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struct E; // expected-note {{forward declaration of 'E'}}
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void f(C &c, D& d, E& e) {
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c->f(); // expected-error{{use of overloaded operator '->' is ambiguous}}
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d->f();
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e->f(); // expected-error{{incomplete definition of type}}
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}
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// rdar://8875304
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namespace rdar8875304 {
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class Point {};
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class Line_Segment{ public: Line_Segment(const Point&){} };
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class Node { public: Point Location(){ Point p; return p; } };
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void f()
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{
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Node** node1;
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Line_Segment(node1->Location()); // expected-error {{not a structure or union}}
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}
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}
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namespace arrow_suggest {
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template <typename T>
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class wrapped_ptr {
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public:
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wrapped_ptr(T* ptr) : ptr_(ptr) {}
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T* operator->() { return ptr_; }
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void Check(); // expected-note {{'Check' declared here}}
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private:
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T *ptr_;
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};
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class Worker {
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public:
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void DoSomething();
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void Chuck();
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};
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void test() {
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wrapped_ptr<Worker> worker(new Worker);
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worker.DoSomething(); // expected-error {{no member named 'DoSomething' in 'arrow_suggest::wrapped_ptr<arrow_suggest::Worker>'; did you mean to use '->' instead of '.'?}}
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worker.DoSamething(); // expected-error {{no member named 'DoSamething' in 'arrow_suggest::wrapped_ptr<arrow_suggest::Worker>'}}
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worker.Chuck(); // expected-error {{no member named 'Chuck' in 'arrow_suggest::wrapped_ptr<arrow_suggest::Worker>'; did you mean 'Check'?}}
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}
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} // namespace arrow_suggest
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