https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110380
Anthony Williams <anthony.ajw at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |anthony.ajw at gmail dot com --- Comment #5 from Anthony Williams <anthony.ajw at gmail dot com> --- Yes, we have this problem too. In some cases we've explicitly duplicated tests in static_assert and runtime-assert in order to convince gcov that the functions are tested, but things like "std::is_constant_evaluated()" mean that there might be different branches in runtime vs compile time cases, so "-fprofile-constexpr" would be really useful