Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/req17.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
// PR c++/67018 // { dg-do compile { target c++17 } } // { dg-options "-fconcepts" } template <typename T> constexpr bool Val = true; template <class I> concept bool InputIterator = requires (I i) { requires Val <decltype(i++)>; }; template <class I> concept bool ForwardIterator = InputIterator<I> && true; template<InputIterator> constexpr bool f() { return false; } template<ForwardIterator> constexpr bool f() { return true; } static_assert(f<int*>());