On Thu, May 02, 2019 at 03:18:00PM +0200, Richard Biener wrote: > Somewhen earlier this year I've done the experiment with using > a compile with -flto -fno-fat-lto-objects and a link > via -flto -r -flinker-output=rel into the object file. This cut > compile-time more than in half with less maintainance overhead. > > Adding other files to this handling looks trivial as well, as well > as conditionalizing it (I'd probably not want this for devel builds).
But we want devel builds to be a lot faster than they are now :-/ Segher
