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view gcc/testsuite/g++.dg/cpp0x/variadic-crash4.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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// PR c++/68884 // { dg-do compile { target c++11 } } namespace std { template <typename _Tp, _Tp __v> struct A { static constexpr _Tp value = __v; }; typedef A<bool, true> true_type; } template <int> struct VsA; template <class ValueType> struct ValueTemplate { template <template <ValueType> class, class> struct IsInstanceOf; template <template <ValueType> class TemplateA, ValueType... TypesA> struct IsInstanceOf<TemplateA, TemplateA<TypesA...>> : std::true_type {}; }; bool foo = ValueTemplate<int>::IsInstanceOf<VsA, VsA<0>>::value;