diff options
Diffstat (limited to 'compile.c')
-rw-r--r-- | compile.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -2724,7 +2724,8 @@ iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcal ELEM_REMOVE(&iobj->link); return COMPILE_OK; } - else if (iobj != diobj && IS_INSN_ID(diobj, jump) && + else if (iobj != diobj && IS_INSN(&diobj->link) && + IS_INSN_ID(diobj, jump) && OPERAND_AT(iobj, 0) != OPERAND_AT(diobj, 0)) { /* * useless jump elimination: @@ -2902,7 +2903,7 @@ iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcal } for (;;) { - if (IS_INSN_ID(nobj, jump)) { + if (IS_INSN(&nobj->link) && IS_INSN_ID(nobj, jump)) { replace_destination(iobj, nobj); } else if (prev_dup && IS_INSN_ID(nobj, dup) && |