diff options
Diffstat (limited to 'gcc/bb-reorder.c')
| -rw-r--r-- | gcc/bb-reorder.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/bb-reorder.c b/gcc/bb-reorder.c index 0adf68324d1..f63483d01ce 100644 --- a/gcc/bb-reorder.c +++ b/gcc/bb-reorder.c @@ -765,7 +765,17 @@ reorder_basic_blocks () rtx xafter = skip_insns_between_block (BASIC_BLOCK (n_basic_blocks - 1), REORDER_SKIP_AFTER); if (xafter) - NEXT_INSN (xafter) = last_insn; + { + NEXT_INSN (xafter) = last_insn; + if (last_insn) + { + rtx x = last_insn; + PREV_INSN (last_insn) = xafter; + while (NEXT_INSN (x)) + x = NEXT_INSN (x); + set_last_insn (x); + } + } else abort(); } |