https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99785
--- Comment #16 from Jan Hubicka <hubicka at gcc dot gnu.org> --- OK,we seem to handle all relevant always_inlines in early passes and then we produce functions large function with many non-always_inline calls that we spend a lot of time inlining. This is becuase we have relative function growth bounds that are quite high and we manage to get a lot of inlining done. I guess clang hits cap on those earlier. I will check if I can save some compile time. Honza