https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61352
--- Comment #9 from Jack Howarth <howarth.at.gcc at gmail dot com> --- (In reply to m...@gcc.gnu.org from comment #8) > Ok, should work now. Richard turned on lto processing in collect2, and we > need to run the post ld pass even when doing lto. Don't forget that we need this in gcc 4.9.1 as well.