Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp2a/concepts-recursive-sat1.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<int N, typename T> concept Foo = requires(T t) { foo<N + 1>(t); }; // { dg-error "template instantiation depth" } template<int N = 1, typename T = int> requires Foo<N, T> int foo(T t) { return foo<N + 1>(t); } int main(int, char**) { return foo<1>(1); } // { dg-prune-output "compilation terminated" }