On Fri, Mar 14, 2014 at 6:36 AM, Ryan Hill <dirtye...@gentoo.org> wrote: > On Mon, 18 Nov 2013 19:04:59 +0100 > Jan Hubicka <hubi...@ucw.cz> wrote: > >> Hi, >> this patch switches the default for fat-lto-objects as was documented for a >> while. -ffat-lto-objects doubles compilation time and often makes users to >> not notice that LTO was not used at all (because they forgot to use >> gcc-ar/gcc-nm plugins). >> >> Sadly I had to add -ffat-lto-objects to bootstrap. This is because I do not >> know how to convince our build machinery to use gcc-ar/gcc-nm during the >> stage2+ >> >> ltobootstrapped/regtested ppc64-linux, OK? >> >> Honza >> >> * config/bootstrap-lto.mk: Use -ffat-lto-objects. >> * common.opt (ffat-lto-objects): Disable by default. >> * doc/invoke.texi (fat-lto-objects): Update documentation. >> * opts.c: Enable fat-lto-objects on lto plugin disable setups. > > Hi. You seem to have included some unrelated -fipa-sem-equality stuff in > common.opt and opts.c with this commit.
I have reverted those changes. Richard. > > -- > Ryan Hill psn: dirtyepic_sk > gcc-porting/toolchain/wxwidgets @ gentoo.org > > 47C3 6D62 4864 0E49 8E9E 7F92 ED38 BD49 957A 8463
