diff options
Diffstat (limited to 'src/lem_interp')
| -rw-r--r-- | src/lem_interp/interp_lib.lem | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/lem_interp/interp_lib.lem b/src/lem_interp/interp_lib.lem index 8ec9e983..294b7421 100644 --- a/src/lem_interp/interp_lib.lem +++ b/src/lem_interp/interp_lib.lem @@ -317,7 +317,8 @@ let rec arith_op_overflow_vec op over_typ sign size (V_tuple [vl;vr]) = let overflow_help vl vr = match (vl,vr) with | (V_vector b ord cs1,V_vector _ _ cs2) -> - let act_size = (List.length cs1) * size in + let len = List.length cs1 in + let act_size = len * size in let (is_l1_unknown,is_l2_unknown) = ((has_unknown vl), (has_unknown vr)) in if is_l1_unknown || is_l2_unknown then (V_tuple [ (to_vec ord act_size V_unknown);V_unknown;V_unknown]) @@ -330,8 +331,8 @@ let rec arith_op_overflow_vec op over_typ sign size (V_tuple [vl;vr]) = let one_more_size_u = to_vec ord (act_size +1) n_unsign in let overflow = (match n with | V_lit (L_aux (L_num n') ln) -> - if (n' <= (get_max_representable_in act_size)) && - (n' >= (get_min_representable_in act_size)) + if (n' <= (get_max_representable_in len)) && + (n' >= (get_min_representable_in len)) then V_lit (L_aux L_zero ln) else V_lit (L_aux L_one ln) end) in let out_num = to_num sign correct_size_num in |