Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/nontype-class8.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | |
children |
line wrap: on
line source
// If the entity is a template parameter object for a template parameter of // type T, the type of the expression is const T. // { dg-do compile { target c++2a } } template <class T, class U> struct same; template <class T> struct same<T,T> {}; struct A { int i; // auto operator<=> (const A&) = default; }; void f(A&) = delete; void f(const A&) { } template < A a > struct B { B() { f(a); same<A,decltype(a)> s; same<const A&,decltype((a))> s2; } }; B<A{42}> b;