Re: [Sdcc-user] bug report

[<Mic...@t-...>]

This is a known bug, if i remember right this has already been fixed.
the latest release is V2.2.1 see SDCC website
or get the latest prerelease i post to the sdcc open knowledge site. latest
from yesterday

michael

----- Original Message -----
From: "Dai Yuwen" <yu...@mi...>
To: <sdc...@li...>
Sent: Wednesday, February 07, 2001 12:29 AM
Subject: [Sdcc-user] bug report


> Hi, Sandeep
>
> I think I find a bug in SDCC.  My version is 2.2.0.  This is the C source:
>
> char i,j;
> void main()
> {
>   for (j = 0;j < 10;j++)
>     i++;
> }
>
> The assembly is something like:
> ...
> _main:
>  ar2 = 0x02
>  ar3 = 0x03
>  ar4 = 0x04
>  ar5 = 0x05
>  ar6 = 0x06
>  ar7 = 0x07
>  ar0 = 0x00
>  ar1 = 0x01
>  C$mytest.c$0$1$0 ==.
> ; mytest.c 0
>  mov _j,#0x0a
> 00103$:
>  C$mytest.c$5$1$1 ==.
> ; mytest.c 5
>  inc _i
>  dec _j
>  mov a,_j
> ; Peephole 109   removed ljmp by inverse jump logic
>  jnz  00103$
> 00108$:
>  mov _j,#0x09
> 00104$:
>  C$mytest.c$6$1$1 ==.
>  XG$main$0$0 ==.
>  ret
>  .area CSEG    (CODE)
>
> Note the value of `j' is 0x09 when the loop ends.  It should be 0x10, I
> think.
>
> Best regards,
> Dai Yuwen
>
>
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