https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90273
--- Comment #21 from Jan Hubicka <hubicka at gcc dot gnu.org> --- I just built Firefox with GCC 9 branch and the updated patch. Debug enabled build is: real 45m56.187s user 493m8.688s sys 22m4.512s compared to debug disabled build with GCC 9: real 35m5.141s user 386m2.364s sys 17m21.892s GCC 8 debug disabled build is: real 36m55.979s user 389m54.256s sys 17m51.964s and llvm7 debug disabled is: real 36m28.096s user 384m24.056s sys 8m53.768s All with LTO. I will build gcc8 and llvm7 with debug info enabled.
