http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48459
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu.org --- Comment #9 from Jason Merrill <jason at gcc dot gnu.org> 2011-06-10 05:22:36 UTC --- (In reply to comment #8) > I agree. But this does not fully solve the problem either. > INCOMING_RETURN_ADDR_RTX is being defined in dwarf2out.c to gcc_unreachable() > :-( Why is initial_return_save still being called? My patch should prevent debug_unwind_info from returning UI_DWARF2.