Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/inherit-ctor3.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
line wrap: on
line source
// { dg-do compile { target c++17_only } } // { dg-options "-fconcepts" } template<typename T> concept bool C() { return __is_class(T); } template<typename T> struct S1 { template<C U> S1(U x) { } }; template<typename T> struct S2 : S1<T> { // { dg-error "no matching function" } using S1<T>::S1; // { dg-error "no matching function" } }; struct X { } x; int main() { S2<X> s1(0); // { dg-error "use of deleted function" } S2<X> s2; // { dg-error "use of deleted function" } }