diff options
Diffstat (limited to 'gcc/lra.c')
| -rw-r--r-- | gcc/lra.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/lra.c b/gcc/lra.c index 2efc2860051..84c7211dc5c 100644 --- a/gcc/lra.c +++ b/gcc/lra.c @@ -1801,20 +1801,29 @@ lra_process_new_insns (rtx_insn *insn, rtx_insn *before, rtx_insn *after, } if (before != NULL_RTX) { + if (cfun->can_throw_non_call_exceptions) + copy_reg_eh_region_note_forward (insn, before, NULL); emit_insn_before (before, insn); push_insns (PREV_INSN (insn), PREV_INSN (before)); setup_sp_offset (before, PREV_INSN (insn)); } if (after != NULL_RTX) { + if (cfun->can_throw_non_call_exceptions) + copy_reg_eh_region_note_forward (insn, after, NULL); for (last = after; NEXT_INSN (last) != NULL_RTX; last = NEXT_INSN (last)) ; emit_insn_after (after, insn); push_insns (last, insn); setup_sp_offset (after, last); } + if (cfun->can_throw_non_call_exceptions) + { + rtx note = find_reg_note (insn, REG_EH_REGION, NULL_RTX); + if (note && !insn_could_throw_p (insn)) + remove_note (insn, note); + } } - /* Replace all references to register OLD_REGNO in *LOC with pseudo |