http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54911
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |lto Target| |i?86-*-* --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2012-10-15 09:56:12 UTC --- You should use the bootstrap-lto build config instead, thus at configure time use --with-build-config=bootstrap-lto. I'm not sure anybody tried i?86 LTO bootstrap recently.