Index: ree.c
===================================================================
--- ree.c       (revision 192265)
+++ ree.c       (working copy)
@@ -803,7 +803,7 @@ add_removable_extension (const_rtx expr, rtx insn,
       for (def = defs; def; def = def->next)
        if ((idx = def_map[INSN_UID(DF_REF_INSN (def->ref))])
            && (cand = &VEC_index (ext_cand, *insn_list, idx - 1))
-           && (cand->code != code || cand->mode != mode))
+           && cand->code != code)
          {
            if (dump_file)
              {