[Pas2js] Optimization

Michael Van Canneyt michael at freepascal.org
Wed Feb 26 10:17:20 CET 2020


This cannot be solved by a switch at the place of declaration.
It needs a procedure modifier. ; noremove; or so.

For the time being: Put the procedure in a published section of a class.
The compiler will not remove it then.

Michael.

On Wed, 26 Feb 2020, Ulrich, Christian wrote:

> I would like the swich too, what if the optimizer gets more intelligent some day ?
> If false... seems not very problematic to detect by an optimizer some day
>
> -----Urspr√ľngliche Nachricht-----
> Von: Pas2js [mailto:pas2js-bounces at lists.freepascal.org] Im Auftrag von Mattias Gaertner via Pas2js
> Gesendet: Mittwoch, 26. Februar 2020 09:24
> An: pas2js at lists.freepascal.org
> Cc: Mattias Gaertner
> Betreff: Re: [Pas2js] Optimization
>
> On Wed, 26 Feb 2020 07:43:45 +0100
> pas2js at gauns.org wrote:
>
>> Hi guys,
>>
>> is it possible to switch off Optimization with a compiler directive
>>
>> fa:
>>
>> {$O-}
>> procedure TForm1.Button1Click(Sender: TObject);
>> begin
>> 	WriteLn( 'Click' )
>> end;
>> {$O+}
>>
>>
>> i just want that the optimization process do not remove this function,
>> but i don't want to switch off the whole optimization
>
> Add somewhere safe:
>  if false then Button1Click(nil);
>
> Mattias
> _______________________________________________
> Pas2js maillist  -  Pas2js at lists.freepascal.org
> https://lists.freepascal.org/cgi-bin/mailman/listinfo/pas2js
> _______________________________________________
> Pas2js maillist  -  Pas2js at lists.freepascal.org
> https://lists.freepascal.org/cgi-bin/mailman/listinfo/pas2js


More information about the Pas2js mailing list