43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
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template <int> int f(int); // expected-note {{candidate function}}
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#if __cplusplus <= 199711L
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// expected-note@-2 {{candidate function}}
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#endif
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template <signed char> int f(int); // expected-note {{candidate function}}
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#if __cplusplus <= 199711L
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// expected-note@-2 {{candidate function}}
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#endif
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int i1 = f<1>(0); // expected-error{{call to 'f' is ambiguous}}
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int i2 = f<1000>(0);
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#if __cplusplus <= 199711L
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// expected-error@-2{{call to 'f' is ambiguous}}
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#endif
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namespace PR6707 {
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template<typename T, T Value>
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struct X { };
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template<typename T, T Value>
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void f(X<T, Value>);
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void g(X<int, 10> x) {
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f(x);
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}
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static const unsigned char ten = 10;
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template<typename T, T Value, typename U>
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void f2(X<T, Value>, X<U, Value>);
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// expected-note@-1 {{candidate template ignored: deduced values of conflicting types for parameter 'Value' (10 of type 'int' vs. 10 of type 'char')}}
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// expected-note@-2 {{candidate template ignored: deduced values of conflicting types for parameter 'Value' (10 of type 'char' vs. 10 of type 'int')}}
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void g2() {
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f2(X<int, 10>(), X<char, ten>()); // expected-error {{no matching}}
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f2(X<char, 10>(), X<int, ten>()); // expected-error {{no matching}}
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}
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}
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