[Bug target/27883] [4.0/4.1/4.2 regression] in schedule_insns, at sched-rgn.c:3038 on mips

wilson at specifix dot com gcc-bugzilla@gcc.gnu.org
Wed Aug 23 21:25:00 GMT 2006



------- Comment #11 from wilson at specifix dot com  2006-08-23 21:25 -------
Subject: Re:  [4.0/4.1/4.2 regression] in schedule_insns,
 at sched-rgn.c:3038 on mips

tbm at gcc dot gnu dot org wrote:
> Any update on this, Jim?

No.  My life continues to be busy and complicated, making it difficult 
to do much gcc work.

However, I did put a patch in the PR.  If anyone else has time, they 
could try testing it.  It needs a bootstrap and regression test.

I think the problem is best fixed on mainline by merging in the dataflow 
branch, but for currently supported releases, and for the pending 4.2 
release, I think the simple fix in the PR is best.  So if we add this 
fix to the mainline now, then we need to remember to remove it when the 
dataflow branch goes in, or else prevent it from migrating to the 
dataflow branch.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27883



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