Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/concepts/explicit-inst4.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
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" } template<typename T> concept bool C() { return __is_class(T); } template<typename T> concept bool D() { return C<T>() && __is_empty(T); } template<typename T> struct S { void g() requires C<T>() { } // #1 void g() requires D<T>() { } // #2 }; template void S<int>::g(); // { dg-error "match" } int main() { }