/* If they don't overlap, the result is the first range. If the
second range is a subset of the first, we can't describe this as
a single range unless both ranges end at the same place. If both
- ranges also start in the same place, then the result is false.
+ ranges start in the same place, then the result is false.
Otherwise, we go from the start of the first range to just before
the start of the second. */
if (no_overlap)
&& integer_zerop (range_binop (EQ_EXPR, integer_type_node,
high0, 1, high1, 0)))
return 0;
- else if (subset
- && integer_onep (range_binop (EQ_EXPR, integer_type_node,
- low0, 0, low1, 0)))
+ else if (integer_onep (range_binop (EQ_EXPR, integer_type_node,
+ low0, 0, low1, 0)))
in_p = 0, low = high = 0;
else
{