diff options
Diffstat (limited to 'gcc/haifa-sched.c')
| -rw-r--r-- | gcc/haifa-sched.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index 6cd1fe1..3fda068 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -3544,18 +3544,22 @@ static basic_block create_recovery_block (void) { rtx label; + rtx barrier; basic_block rec; added_recovery_block_p = true; if (!before_recovery) init_before_recovery (); - - label = gen_label_rtx (); - gcc_assert (BARRIER_P (NEXT_INSN (BB_END (before_recovery)))); - label = emit_label_after (label, NEXT_INSN (BB_END (before_recovery))); - rec = create_basic_block (label, label, before_recovery); + barrier = get_last_bb_insn (before_recovery); + gcc_assert (BARRIER_P (barrier)); + + label = emit_label_after (gen_label_rtx (), barrier); + + rec = create_basic_block (label, label, before_recovery); + + /* Recovery block always end with an unconditional jump. */ emit_barrier_after (BB_END (rec)); if (BB_PARTITION (before_recovery) != BB_UNPARTITIONED) |