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Re: internal compiler error in gcc-2.95.2/PPC with -funroll-all-loops
- To: stevenj at alum dot mit dot edu
- Subject: Re: internal compiler error in gcc-2.95.2/PPC with -funroll-all-loops
- From: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>
- Date: Thu, 11 May 2000 11:56:21 +0200
- Cc: gcc-bugs at gcc dot gnu dot org
At 09:28 11.05.00, Steven G. Johnson wrote:
>The infinite-loop bug in gcc on the PowerPC that I was encountering
>(http://gcc.gnu.org/ml/gcc-bugs/2000-04/msg00829.html) seems to have
>disappeared in the latest CVS snapshot.
>
>Or at least, I can't reproduce it any more using the same test case.
>Since no one specifically said that they fixed it, the cynical view would
>be that the underlying bug is still there but is just no longer triggered
>in this particular case.
I know there were some fixes dealing with possible endless loops during
compilation and it was already fixed in CVS when you reported your
testcase, I just didn't have time to thoroughly hunt for the correct patch
to backport it for gcc-2.95.3pre yet, but this is still on my list :-).
Franz.