Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/concepts-explicit-spec3.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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// { dg-do compile { target c++2a } } template<typename T> concept C = __is_class(T); template<C T> struct S; struct X { }; // Not a valid explicit specialization, int does not satisfy C. template<> struct S<int> { }; // { dg-error "constraint failure" } int main() { }