-O1 doesn't work, so I think any optimization is out.    -Jim

>
> > It seems the problem causing our server crashes is that I recompiled
> > AOLServer with -O2 on Linux.  When compiled with -g, the server
> > doesn't crash, and the test case seems to be running reliably at the
> > same speed - actually, a little faster.
>
> You might also try different -O levels to see if that works.  There
> was (is?) a bug in IBM's xlc that generated bad code in the Tk text
> widget with -O, but not -g or -O2+.  Different techniques are used
> and thus you get different code sometimes that eliminates the buggy
> assembly code ...  The wonders of compilers.
>
> Jeff
>


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