Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/template-parm12.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" } // Conceptized version of template/ttp23.C template <class T> concept bool Foo = true; template <typename T> struct A {}; template <template <Foo> class P> struct B { template <template <Foo> class Q> friend bool foo (const B<Q>& a); }; template <template <typename> class Q> bool foo (const B<Q>& a); void bar () { B<A> a; foo (a); }