https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111600
--- Comment #16 from Robin Dapp <rdapp at gcc dot gnu.org> --- Confirming that it's the compilation of insn-emit.cc which takes > 10 minutes. The rest (including auto generating of files) is reasonably fast. Going to do some experiments with it and see which pass takes the most time.
