diff options
Diffstat (limited to 'gcc/haifa-sched.c')
| -rw-r--r-- | gcc/haifa-sched.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index 967e8689a37..046c3531546 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -1098,6 +1098,11 @@ is_cfg_nonregular () if (forced_labels) return 1; + /* If this function has a computed jump, then we consider the cfg + not well structured. */ + if (current_function_has_computed_jump) + return 1; + /* If we have exception handlers, then we consider the cfg not well structured. ?!? We should be able to handle this now that flow.c computes an accurate cfg for EH. */ @@ -1124,20 +1129,6 @@ is_cfg_nonregular () break; } - /* If this function has a computed jump, then we consider the cfg - not well structured. */ - for (b = 0; b < n_basic_blocks; b++) - { - for (insn = basic_block_head[b];; insn = NEXT_INSN (insn)) - { - if (computed_jump_p (insn)) - return 1; - - if (insn == basic_block_end[b]) - break; - } - } - /* All the tests passed. Consider the cfg well structured. */ return 0; } |
