http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54303
--- Comment #11 from Tom Rini <tom.rini at gmail dot com> --- (In reply to Andrew Pinski from comment #10) > I noticed this also when I was helping out an uboot developer here at Cavium > for Octeon. > > Really I think someone should get LTO working for uboot. Please note that for the record this is not a U-Boot bug but U-Boot showing a compiler bug. And given the nature of the bug, LTO would not help here I suspect as the strings are merged together.