forked from OSchip/llvm-project
80 lines
3.4 KiB
C++
80 lines
3.4 KiB
C++
// RUN: %clang_cc1 %s -fsyntax-only -verify -std=c++11
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// PR11179
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template <short T> class Type1 {};
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template <short T> void Function1(Type1<T>& x) {} // expected-note{{candidate function [with T = -42] not viable: expects an lvalue for 1st argument}}
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template <unsigned short T> class Type2 {};
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template <unsigned short T> void Function2(Type2<T>& x) {} // expected-note{{candidate function [with T = 42] not viable: expects an lvalue for 1st argument}}
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enum class boolTy : bool {
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b = 0,
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};
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template <boolTy T> struct Type3Helper;
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template <> struct Type3Helper<boolTy::b> { typedef boolTy Ty; };
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template <boolTy T, typename Type3Helper<T>::Ty U> struct Type3 {};
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// PR14386
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enum class charTy : char {
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c = 0,
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};
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template <charTy T> struct Type4Helper;
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template <> struct Type4Helper<charTy::c> { typedef charTy Ty; };
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template <charTy T, typename Type4Helper<T>::Ty U> struct Type4 {};
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enum class scharTy : signed char {
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c = 0,
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};
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template <scharTy T> struct Type5Helper;
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template <> struct Type5Helper<scharTy::c> { typedef scharTy Ty; };
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template <scharTy T, typename Type5Helper<T>::Ty U> struct Type5 {};
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enum class ucharTy : unsigned char {
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c = 0,
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};
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template <ucharTy T> struct Type6Helper;
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template <> struct Type6Helper<ucharTy::c> { typedef ucharTy Ty; };
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template <ucharTy T, typename Type6Helper<T>::Ty U> struct Type6 {};
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enum class wcharTy : wchar_t {
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c = 0,
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};
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template <wcharTy T> struct Type7Helper;
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template <> struct Type7Helper<wcharTy::c> { typedef wcharTy Ty; };
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template <wcharTy T, typename Type7Helper<T>::Ty U> struct Type7 {};
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enum class char16Ty : char16_t {
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c = 0,
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};
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template <char16Ty T> struct Type8Helper;
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template <> struct Type8Helper<char16Ty::c> { typedef char16Ty Ty; };
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template <char16Ty T, typename Type8Helper<T>::Ty U> struct Type8 {};
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enum class char32Ty : char16_t {
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c = 0,
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};
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template <char32Ty T> struct Type9Helper;
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template <> struct Type9Helper<char32Ty::c> { typedef char32Ty Ty; };
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template <char32Ty T, typename Type9Helper<T>::Ty U> struct Type9 {};
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void Function() {
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Function1(Type1<-42>()); // expected-error{{no matching function for call to 'Function1'}}
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Function2(Type2<42>()); // expected-error{{no matching function for call to 'Function2'}}
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struct Type3<boolTy::b, "3"> t3; // expected-error{{value of type 'const char [2]' is not implicitly convertible to 'typename Type3Helper<(boolTy)false>::Ty' (aka 'boolTy')}}
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struct Type4<charTy::c, "4"> t4; // expected-error{{value of type 'const char [2]' is not implicitly convertible to 'typename Type4Helper<(charTy)'\x00'>::Ty' (aka 'charTy')}}
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struct Type5<scharTy::c, "5"> t5; // expected-error{{value of type 'const char [2]' is not implicitly convertible to 'typename Type5Helper<(scharTy)'\x00'>::Ty' (aka 'scharTy')}}
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struct Type6<ucharTy::c, "6"> t6; // expected-error{{value of type 'const char [2]' is not implicitly convertible to 'typename Type6Helper<(ucharTy)'\x00'>::Ty' (aka 'ucharTy')}}
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struct Type7<wcharTy::c, "7"> t7; // expected-error{{value of type 'const char [2]' is not implicitly convertible to 'typename Type7Helper<(wcharTy)L'\x00'>::Ty' (aka 'wcharTy')}}
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struct Type8<char16Ty::c, "8"> t8; // expected-error{{value of type 'const char [2]' is not implicitly convertible to 'typename Type8Helper<(char16Ty)u'\x00'>::Ty' (aka 'char16Ty')}}
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struct Type9<char32Ty::c, "9"> t9; // expected-error{{value of type 'const char [2]' is not implicitly convertible to 'typename Type9Helper<(char32Ty)u'\x00'>::Ty' (aka 'char32Ty')}}
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}
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