On Tue, 14 Mar 2023, Jakub Jelinek wrote:
> Hi!
>
> As mentioned in the PR, range_of_expr returns false if the type
> of the expression isn't suitable for corresponding range type,
> but doesn't if the range is undefined for other reasons. Still,
> lower/upper_bound is defined only for ranges wh
Hi!
As mentioned in the PR, range_of_expr returns false if the type
of the expression isn't suitable for corresponding range type,
but doesn't if the range is undefined for other reasons. Still,
lower/upper_bound is defined only for ranges which actually have
at least one pair of subranges, VR_UN
