------- Comment #1 from jakub at gcc dot gnu dot org 2010-03-08 19:15 ------- m68k probably needs a delegitimize_address target hook that will transform some UNSPEC (or expression involving UNSPEC) back to what debuginfo can contain. See i386, rs6000, s390 etc. hooks.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43294