Re: [avr-gcc-list] avr-gcc bug ??

[Torsten Hahn]

Am Dienstag, 13.05.03, um 16:34 Uhr (Europe/Berlin) schrieb Christian 
Ludlam:

> On 13 May Torsten Hahn wrote:
>
> >         for( i=count; i==0; i--)
> >         {
> >                 printData( i, ram[i] );
> >         }
>
> Your condition is (i == 0) - it should be (i > 0). GCC has detected 
> that this
> loop can only possibly be executed once, if i is 0, and has omitted 
> the loop.
> By a similar method, GCC can also remove the entire statement without 
> even a
> warning.
>
> HTH,
>
> --
> Christian Ludlam
> address@hidden
>
> _______________________________________________
> avr-gcc-list mailing list
> address@hidden
> http://www.avr1.org/mailman/listinfo/avr-gcc-list


oops, sure you are right. stupid mistake ... :(
--
Torsten Hahn / Chemnitzer Str. 4 / 09599 Freiberg
Tel.: 03731 775185 / mail: address@hidden