Re: [avr-gcc-list] Wrong CALL subroutine in a switch statement

[E. Weddington]

Markus Wyss wrote:

> Hi avr-gcc-List
>
> Two questions:
>
> 1.) I do have a switch construct in my actual code sequence.
> As you can see the function Get_Display_Color(), placed
> at +000007D4, is called three times. See C-Code below.
>
> Twice, the function is called correctly at:
> +0000077C:   940E07D4    CALL    0x000007D4       Call subroutine
> +00000781:   940E07D4    CALL    0x000007D4       Call subroutine
>
> but not at:
> +00000777:   940E0000    CALL    0x00000000       Call subroutine
>
>
> compiled with gcc 3.3.1.
>
> I had a similar behavior one time ago, and I used 'if' statements
> instead 'switch'. It worked fine then.
> What am I doing wrong here?
>
>
>  
Have you tried this with 3.4.x?

You may want to fill out a GCC bug report. Go to the bottom of the page 
here to see how to fill out a GCC bug report:
<http://gcc.gnu.org/>

> 2.) Here a question related to the avr-gcc-list: How do I have to change
> my personal list options, that I answer to the thread in the list, and not
> to the sender of a post?
>
>
>  
Go here:
<http://www.avr1.org/mailman/listinfo/avr-gcc-list>
and go to the bottom of the page to the button "Unsubscribe or Edit 
Options".

Eric