Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/g++.dg/cpp2a/concepts-pr67658.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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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/g++.dg/cpp2a/concepts-pr67658.C Thu Feb 13 11:34:05 2020 +0900 @@ -0,0 +1,14 @@ +// { dg-do compile { target c++2a } } +// { dg-additional-options "-fconcepts-ts" } + +template<class T> concept bool C1() { return false; } +template<C1 T> concept bool C2() { return true; } // { dg-error "cannot be constrained" } + +void f(C2 x) { +} + +struct A {} a; + +int main() { + f(a); +}