https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89050
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2019-02-07 CC| |msebor at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> --- Confirmed. Clang and ICC like the code but Visual C++ has this to say: x.cpp(6): warning C4573: the usage of 'A<int>::f' requires the compiler to capture 'this' but the current default capture mode does not allow it x.cpp(5): note: while compiling class template member function 'void A<int>::foo(void)' x.cpp(11): note: see reference to function template instantiation 'void A<int>::foo(void)' being compiled x.cpp(11): note: see reference to class template instantiation 'A<int>' being compiled