https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66666
--- Comment #12 from Antonio Poggiali <antonio.poggiali at datalogic dot com> --- Created attachment 35879 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35879&action=edit Temporary patch for gcc 4.9.3 A temporary patch masking the problem on gcc 4.9.3