http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56809
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Status|UNCONFIRMED |NEW
Last reconfirmed|2013-04-02 00:00:00 |2013-04-03
CC|steven at gcc dot gnu.org, |
|stevenb.gcc at gmail dot |
|com |
Component|middle-end |target
Ever Confirmed|0 |1
--- Comment #6 from Steven Bosscher <steven at gcc dot gnu.org> 2013-04-03
12:47:20 UTC ---
Target bug, this is wrong:
rtx diff_vec = PATTERN (next_real_insn (operands[2]));
A jump_table_data is not a real insn. Before my patch this worked
by accident because the jump table would hide in a JUMP_INSN and
next_real_insn returned any JUMP_P insn.
Use next_active_insn instead.
