http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59775
--- Comment #13 from David Kredba <nheghathivhistha at gmail dot com> --- I have to keep LTO still off for Libreoffice. (And for many of simple programs that do the test for endian type the way not counting with LTO and for some that linker is not happy with relocation(s) and a few more different case. But the main part is fine, icluding qtwebkit-4.8.5 (with only one fine tune in one header file) which is great!) I think there is standalone bug for Libreoffice LTO, am I wrong? I can append the first error seen to it.