[Bug other/48922] invalid dwarf2 on ia64 with very old gas

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48922

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-07-23 23:20:08 UTC ---
SUPPORTS_DISCRIMINATOR should be  0 in your case.