>>>>> "Tim" == Tim Chase <tim@introl.introl.com> writes:

    Tim> Since the recent mention of compiling programs with -O2, I
    Tim> decided to try building a kernel with -O2 -m486
    Tim> -fomit-frame-pointer.  So far it seems to work just dandily.
    Tim> I noticed that the -O2 makes cc1 core dump when compiling
    Tim> wd.c.  I only have SCSI so it didn't bother me (don't ask why
    Tim> wd was in my config to begin with).

My wd.c compiled just fine with the same options. My cc1 (2.4.5) had
been compiled with the same options by gcc-2.5.8 before. Don't ask me,
I know this is strange, it's just the way I did it......

Now my entire universe is compiled with '-O2 -fomit-frame-pointer -pipe'.

The kernel still runs......

    Tim> 						- Tim Chase
    Tim> tim@introl.com

Dirk

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Dirk W. Steinberg - RWTH Aachen - Internet email: steinber@ert.rwth-aachen.de
Aachen University of Technology / IS2-Integrated Systems in Signal Processing
Rhein.Westf.Tech.Hochsch. Aachen / Integrierte Systeme der Signalverarbeitung
Templergraben 55 / D-52056 Aachen / phone:+49 241 807879 / fax:+49 241 807631
Home address: Kleikstr. 63, D-52134 Herzogenrath,Germany/phone: +49 2406 7225

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