Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/req3.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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// { dg-do run } // { dg-options "-std=c++17 -fconcepts" } template<typename T> concept bool Class () { return __is_class(T); } struct Test { void f(auto a) requires Class<decltype(a)>(); } test; struct S { }s; int main() { test.f(s); } void Test::f(auto a) requires Class<decltype(a)>() { }