Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/inherit-ctor1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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// { dg-do compile { target c++17 } } // { dg-options "-fconcepts" } template<typename T> concept bool C() { return __is_class(T); } template<typename T> struct S1 { S1(double) requires C<T>() { } }; struct S2 : S1<int> { using S1<int>::S1; }; template<typename T> struct S3 : S1<T> { using S1<T>::S1; }; struct X { }; int main() { S3<X> s(0.0); }