Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/concepts-pr67319.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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// PR c++/67319 // { dg-do compile { target c++2a } } // { dg-additional-options "-fconcepts-ts" } template <typename T> concept bool Any() { return requires (T t) { +t; }; } struct my_struct { template <Any... Args> auto sample(Args... args) -> void; }; int main() { my_struct{}.sample(); my_struct{}.sample(0); my_struct{}.sample(0, 'a'); my_struct{}.sample(nullptr); // { dg-error "" } }