https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marxin at gcc dot gnu.org --- Comment #220 from Martin Liška <marxin at gcc dot gnu.org> --- Comparing Firefox and Chromium builds with LTO for GCC 9 and GCC 10 are here: https://gist.github.com/marxin/223890df4d8d8e490b6b2918b77dacad We have a serious regression in WPA time in between GCC 9 and GCC 10.