mirror of https://github.com/microsoft/clang.git
26 lines
650 B
C++
26 lines
650 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
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void f();
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// Test typeof(expr) canonicalization
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template<typename T, T N>
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void f0(T x, decltype(f(N, x)) y) { } // expected-note{{previous}}
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template<typename T, T N>
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void f0(T x, decltype((f)(N, x)) y) { }
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template<typename U, U M>
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void f0(U u, decltype(f(M, u))) { } // expected-error{{redefinition}}
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// PR12438: Test sizeof...() canonicalization
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template<int> struct N {};
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template<typename...T>
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N<sizeof...(T)> f1() {} // expected-note{{previous}}
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template<typename, typename...T>
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N<sizeof...(T)> f1() {}
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template<class...U>
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N<sizeof...(U)> f1() {} // expected-error{{redefinition}}
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