diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index ff80df7..0ece698 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -5256,7 +5256,8 @@ thread_prologue_and_epilogue_insns (rtx f ATTRIBUTE_UNUSED) fixup_fallthru_exit_predecessor. */ cfg_layout_initialize (0); FOR_EACH_BB (cur_bb) - if (cur_bb->index >= 0 && cur_bb->next_bb->index >= 0) + if (cur_bb->index >= NUM_FIXED_BLOCKS + && cur_bb->next_bb->index >= NUM_FIXED_BLOCKS) cur_bb->aux = cur_bb->next_bb; cfg_layout_finalize (); } |