[Bug fortran/86893] implement F202x .andthen. / .orelse. operators

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86893

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |SUSPENDED
   Last reconfirmed|                            |2019-02-03
     Ever confirmed|0                           |1

--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> There are rumors that new "short-circuiting" operators might be part
> of an upcoming F202x standard. Those could be named .andthen., .andelse.,
> .orelse. or similar. Alternatively one could use C-style operators (&& and ||).

Please wait for their inclusion is the standard.

> Consequently the old .and. / .or. operators would be guaranteed
> to *not* do short-circuiting (or only in cases where it makes no difference).

Wait for the standard to draw such conclusion.