--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/g++.dg/cpp2a/nontype-class10.C Thu Feb 13 11:34:05 2020 +0900 @@ -0,0 +1,6 @@ +// PR c++/88196 +// { dg-do compile { target c++2a } } + +struct C { C *c; }; +template <C> struct D; +D <&C::c> d; // { dg-error "could not convert" }