[Bug rtl-optimization/20211] autoincrement generation is poor

["pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-27 13:41 -------
(In reply to comment #8)
> (In reply to comment #4)
> > There are both primary and secondary platforms among the AUTO_INC_DEC targets. 
> > So it is probably good to gain some wider test coverage about the compile-
> > time/run-time impact of this. E.g. testing CSIBE on ARM, or SPEC on RS6000.
> 
> I have been trying to install Linux/GNU on an POwer Macintosh G3, but it
> appears that this is not going to work.  Inserting a Yellowdog 3.0.1
> install 1 CD-rom into the drive freezes the machine solid.  BootX versions
> later than BootX_1.1.3 won't unpack.  BootX 1.1.3 freezes the machine about
> 60% of the time rather than starting a kernel.  rocklinux gets a CRC error
> on the ramdisk and then can't find init.  ubuntu manages to continue after
> ramdisk unpacking errors, and even goes as far as partitioning if you
> restrict the partitions to 13 GB or less, but then it say it can't find the
> CD_ROM it just has read lots of files from.

Mac OS X and darwin works on the G3, just fine.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20211