http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53282
--- Comment #8 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2012-05-09 10:03:33 UTC --- On 9 May, 2012, at 11:58 AM, rguenth at gcc dot gnu.org wrote: > Ok, so the question would be - why does GCC think this symbol is not > possibly referenced from outside of the LTO unit? Indeed.