[fpc-devel] compiler bug?

Jesus Reyes jesusrmx at yahoo.com.mx
Thu Dec 30 20:58:42 CET 2004


Never mind, I friend of mine confirmed that delphi does the same
output.

regards.

 --- Jesus Reyes <jesusrmx at yahoo.com.mx> escribió: 
> update: the following program output:
> TRUE
> OTHER
> 
> program problem;
> var
>         B: boolean;
> begin
> 
>         FillChar(B, SizeOf(B), 255);
>         if b then WriteLn(TRUE)
>         else WriteLn(FALSE);
>         case b of
>                 true: WriteLn(True);
>                 false: WriteLn(False);
>                 else WriteLn('OTHER');
>         end;
> end.
> 
> this one tested with: Free Pascal Compiler version 1.0.10
> [2003/09/01] for i386 and  Free Pascal Compiler version 1.9.5
> [2004/12/29] for i386
> 
>  --- Jesus Reyes <jesusrmx at yahoo.com.mx> escribió: 
> > I have doubts about this so I made a small test, what I want to
> > know
> > is if a true boolean value be internally be represented by any
> > value
> > different from 0.
> > 
> > program problem;
> > var
> >   B: boolean;
> > begin
> >   FillChar(B, SizeOf(B), 255);
> >   case b of
> >     true: WriteLn(True);
> >     false: WriteLn(False);
> >     else WriteLn('OTHER');
> >   end;
> > end.
> > 
> > I'm using : Free Pascal Compiler version 1.9.5 [2004/12/29] for
> > i386
> > under linux.
> > 
> > the program output: OTHER, it's a compiler bug?
> > 
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> >  
> 
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