https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52869
--- Comment #16 from denin at mail dot ru --- (In reply to Marek Polacek from comment #14) > This is actually another problem, one that is tracked in PR86476. Hmm. $ cat wat.cpp struct Omg { void f() {} void g() noexcept(noexcept(f())) {} }; $ g++ wat.cpp wat.cpp:3:31: error: cannot call member function ‘void Omg::f()’ without object void g() noexcept(noexcept(f())) {} ^ $ g++ -v |& grep version gcc version 8.2.1 20181127 (GCC)