diff options
Diffstat (limited to 'gcc/cfganal.c')
| -rw-r--r-- | gcc/cfganal.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/cfganal.c b/gcc/cfganal.c index a64124c..570f6b3 100644 --- a/gcc/cfganal.c +++ b/gcc/cfganal.c @@ -87,7 +87,7 @@ can_fallthru (src, target) rtx insn = src->end; rtx insn2 = target->head; - if (src->index + 1 != target->index) + if (src->next_bb != target) return 0; if (!active_insn_p (insn2)) @@ -296,7 +296,7 @@ flow_call_edges_add (blocks) Handle this by adding a dummy instruction in a new last basic block. */ if (check_last_block) { - basic_block bb = BASIC_BLOCK (n_basic_blocks - 1); + basic_block bb = EXIT_BLOCK_PTR->prev_bb; rtx insn = bb->end; /* Back up past insns that must be kept in the same block as a call. */ @@ -1088,7 +1088,7 @@ flow_preorder_transversal_compute (pot_order) walking the tree from right to left. */ i = 0; - node = &dfst[0]; + node = &dfst[ENTRY_BLOCK_PTR->next_bb->index]; pot_order[i++] = 0; while (node) |