Re: [patch, fortran] Handling of .and. and .or. expressions

[Janus Weil <janus at gcc dot gnu dot org>]

Hi Thomas,

> if we add a warning, we should add it both for
>
> if (flag .and. func())
>
> and for
>
> if (func() .and. flag)
>
> because the standard also allows reversing the test (which my
> original test did).

well, I really don't want to warn for hypothetical problems. Since we
currently do not apply such an optimization, we should not warn about
it (unless you find any other compiler which actually does).

Whether to add this optimization in the future is a different topic of
course, and can still be discussed later.

Cheers,
Janus