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GCC 4.3 Stage 1 project survey
- From: Matthew Wilcox <matthew at wil dot cx>
- To: gcc at gcc dot gnu dot org
- Date: Fri, 23 Feb 2007 12:02:27 -0700
- Subject: GCC 4.3 Stage 1 project survey
I've been trying to keep the GCC_4.3_Release_Planning wiki page up to
date, and I'd like to be sure I haven't missed anything going in. I've
moved several projects to the Completed section, and if I've done
anything in error there, please correct it.
So here's a survey of what's left:
* AutovectBranchOptimizations
The first two subprojects seem to have been checked in, and the other
seven haven't. It's hard to tell which of these subprojects are
targetted at stage 1 and which at stage 2.
* Function Level Control of Optimizations
I haven't seen any work on this project on the list. Is it still
being worked on?
* libgcc-math
Seems stalled on RMS, latest message about it here:
http://gcc.gnu.org/ml/gcc/2007-01/msg00431.html
* PredictiveCommoning
I can't tell for sure, as Zdenek commits so many patches ;-) It seems
that this one is not merged yet.
* PREVNReplacement
I spoke to Dan Berlin about this one a few weeks ago and he hadn't
finished writing it yet.
* Replace_backend_dataflow
In progress on dataflow branch.
* tuples
The initial work seems to have been merged. David Edelsohn asked me
to not move this project to completed as apparently there's more work
to be done.
The projects I think are completed:
* TreeRepresentationChanges (2007-02-15)
* ipa-branch (2007-01-23)
* gcj-eclipse (2007-01-08)
* Toplevel libgcc (2007-01-03)
* mem-ssa (2006-12-11)
* out-of-ssa (2006-12-10)
* x86_64/ix86 SSE C99 rounding intrinsics (?)
* Record GCC command line switches in object files (2006-12-07)
* PREImprovements (2006-10-29/2006-11-14)