Clan input restrictions

[Harald Devos]

Hi,

I just tested Clan and got many syntax errors.
Would it be possible to add following constructs to the input syntax:
- min and max
- ceild and floord

This would make the output of CLooG compatible with the input of Clan.
Potentially also '&&' and '||' could be interesting.

Greetings,

Harald.

[Louis-Noel Pouchet]

Harald Devos wrote:
> Hi,
>
Hi Harald,

I hope you're doing well.

> I just tested Clan and got many syntax errors.
> Would it be possible to add following constructs to the input syntax:
> - min and max
> - ceild and floord
>

Mmm it's supposed to work, for all of them. Please send the buggy files
so that I can check.

> This would make the output of CLooG compatible with the input of Clan.
> Potentially also '&&' and '||' could be interesting.
>

&& is dealt with, not ||.

Thanks,

++

--
Louis-Noel Pouchet
louis-noe...@inria.fr

[Harald Devos]

Hi,

probably I do not have the most recent version.
Version 0.3.0 of Clan does not contain them in the scanner.l file but
it dates from June 2008.

The complete installer of PoCC is not available yet on
http://www-rocq.inria.fr/~pouchet/software/pocc/#download
and the lightweight installer does not work since I do
not have access to the required svn and git repositories
(is there some kind of guest login?).

Kind regards,

Harald.

--------------------------------------------------------------------------
Harald Devos
Electronics and Information Systems Department,
Faculty of Engineering, Ghent University,
St. Pietersnieuwstraat 41, O O
B-9000 Ghent, Belgium O O
work phone: +32-9-264.34.51
fax: +32-9-264.35.94 O
email: hmd...@elis.UGent.be