https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91176
--- Comment #2 from Wilco <wilco at gcc dot gnu.org> --- (In reply to rsand...@gcc.gnu.org from comment #1) > Dramantic differences in file size are expected, since stage2 is built with > -gtoggle (to suppress debug info) whereas stage 3 is built normally. One of > the things the bootstrap tests is that debug info doesn't affect codegen. Right. Is there a tool I can use on the objects to pinpoint the real difference then?