Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/intro7.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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// PR c++/66985 // { dg-options "-std=c++17 -fconcepts" } template <template <class> class T> concept bool _Valid = requires { typename T<int>; }; template <template <class> class T> struct __defer { }; _Valid{T} struct __defer<T> { using type = T<int>; };