Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/explicit-spec5.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target c++17 } } // { dg-options "-fconcepts" } #include <cassert> template<typename T> concept bool C() { return __is_class(T); } template<typename T> concept bool D() { return C<T>() && __is_empty(T); } struct X { } x; struct Y { int n; } y; int called = 0; template<typename T> struct S { void f() requires C<T>(); }; template<> void S<int>::f() { called = 1; } // { dg-error "match" }