| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | // Make sure we accept this |
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| 4 | template<class X>struct A{typedef X Y;}; |
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| 5 | template<class X>bool operator==(A<X>,typename A<X>::Y); // expected-note{{candidate template ignored: could not match 'A<type-parameter-0-0>' against 'B<int> *'}} |
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| 6 | |
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| 7 | int a(A<int> x) { return operator==(x,1); } |
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| 8 | |
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| 9 | int a0(A<int> x) { return x == 1; } |
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| 10 | |
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| 11 | // FIXME: the location information for the note isn't very good |
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| 12 | template<class X>struct B{typedef X Y;}; |
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| 13 | template<class X>bool operator==(B<X>*,typename B<X>::Y); // \ |
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| 14 | // expected-error{{overloaded 'operator==' must have at least one parameter of class or enumeration type}} \ |
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| 15 | // expected-note{{candidate template ignored: substitution failure [with X = int]}} |
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| 16 | int a(B<int> x) { return operator==(&x,1); } // expected-error{{no matching function for call to 'operator=='}} \ |
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| 17 | // expected-note{{in instantiation of function template specialization}} |
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| 18 | |
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