https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79173
--- Comment #9 from Michael_S <already5chosen at yahoo dot com> --- Despite what I wrote above, I did took a look at the trunk on godbolt with same old code from a year ago. Because it was so easy. And indeed a trunk looks ALOT better. But until it's released I wouldn't know if it's actually up to speed of MSVC and clang.