http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55464
--- Comment #4 from Jorn Wolfgang Rennecke <amylaar at gcc dot gnu.org> 2012-11-25 15:37:49 UTC --- (In reply to comment #1) > Created attachment 28770 [details] > Synopsys Designware ARC port Without the patch for the TARGET_ADJUST_INSN_LENGTH / TARGET_INSN_LENGTH_PARAMETERS hooks, you neeed to change the #if 0 in arc.c:7680 to #if 1