Comment # 3 on bug 1148374 from Fabian Vogt

(In reply to Michel Normand from comment #2)
> (In reply to Fabian Vogt from comment #1)
> > Could probably be worked around by disabling LTO for ppc64 in general.
> 
> how to do that ?

By overriding the optflags in openSUSE:Factory:PowerPC for %ifatch ppc64 with
some which don't use the %{_lto_cflags} macro.