diff options
Diffstat (limited to 'gcc/reorg.c')
| -rw-r--r-- | gcc/reorg.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/gcc/reorg.c b/gcc/reorg.c index d464a32..fbaf968 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -253,7 +253,7 @@ stop_search_p (rtx insn, int labels_p) || asm_noperands (PATTERN (insn)) >= 0); default: - abort (); + gcc_unreachable (); } } @@ -564,8 +564,7 @@ emit_delay_sequence (rtx insn, rtx list, int length) if (had_barrier) emit_barrier_after (seq_insn); - if (i != length + 1) - abort (); + gcc_assert (i == length + 1); return seq_insn; } @@ -887,7 +886,7 @@ get_jump_flags (rtx insn, rtx label) break; default: - abort (); + gcc_unreachable (); } } else @@ -2549,9 +2548,8 @@ fill_slots_from_thread (rtx insn, rtx condition, rtx thread, int flags; /* Validate our arguments. */ - if ((condition == const_true_rtx && ! thread_if_true) - || (! own_thread && ! thread_if_true)) - abort (); + gcc_assert(condition != const_true_rtx || thread_if_true); + gcc_assert(own_thread || thread_if_true); flags = get_jump_flags (insn, JUMP_LABEL (insn)); @@ -2921,8 +2919,7 @@ fill_slots_from_thread (rtx insn, rtx condition, rtx thread, { rtx label; - if (! thread_if_true) - abort (); + gcc_assert (thread_if_true); if (new_thread && JUMP_P (new_thread) && (simplejump_p (new_thread) @@ -3228,8 +3225,7 @@ relax_delay_slots (rtx first) trial = PREV_INSN (insn); delete_related_insns (insn); - if (GET_CODE (pat) != SEQUENCE) - abort (); + gcc_assert (GET_CODE (pat) == SEQUENCE); after = trial; for (i = 0; i < XVECLEN (pat, 0); i++) { @@ -3347,8 +3343,7 @@ relax_delay_slots (rtx first) trial = PREV_INSN (insn); delete_related_insns (insn); - if (GET_CODE (pat) != SEQUENCE) - abort (); + gcc_assert (GET_CODE (pat) == SEQUENCE); after = trial; for (i = 0; i < XVECLEN (pat, 0); i++) { |