------- Comment #36 from chrbr at gcc dot gnu dot org 2010-02-10 12:02 -------
(In reply to comment #33)
> Your fix of the middle end looks plausible but I think the target
> shouldn't generate a CP at the eh landing pad anyway. I'll commit
> the hunk below anyway after your patch for pic problem is installed.
>
done, you can commit your w/a.
> @@ -4654,6 +4654,13 @@ find_barrier (int num_mova, rtx mova, rt
> if (last_got)
> from = PREV_INSN (last_got);
>
> + /* Don't insert the constant pool table at the position which
> + may be the landing pad. */
> + if (flag_exceptions
> + && CALL_P (from)
> + && find_reg_note (from, REG_EH_REGION, NULL_RTX))
> + from = PREV_INSN (from);
> +
> /* Walk back to be just before any jump or label.
> Putting it before a label reduces the number of times the branch
> around the constant pool table will be hit. Putting it before
>
--
chrbr at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42841
