Summary of patches

[Jan Hubicka <jh at suse dot cz>]

Hi,
here are the pending patches for last month, mostly in priority order.
Beside that, I will try to work on stabilizing the tree these days.

Honza

CFG transparent expansion preparation:
  (I would love to get these in before freeze of tree-ssa so the branch I plan
  to create shortly afterwards is not having this noise):

  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg03461.html
   - this one improves find_sub_basic_blocks and can go to mainline
  http://gcc.gnu.org/ml/gcc-patches/2004-02/msg00001.html
   - this one is about nested functions and I would love it to go into
     tree-ssa.

Memory patches/speedups:
  (I would like to attempt to get this to 3.4, so it would be nice to have
  them in mainline soon so they get testing.)

  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02072.html
    - trivial, move unnecesary GGC allocation to malloc
  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02559.html
    - avoids expensive indexing of memories in the case we won't use it
  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02657.html
    - avoids majority of CONST RTXes produced.
  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02736.html
    - fix potential code quality problem brought by my earlier patch.
      I don't want to push the earlier patch before this one.
  http://gcc.gnu.org/ml/gcc-patches/2004-02/msg00441.html
    - quite noticeable speedup for flow.c

  (these probably won't go to 3.4 as they are bit noisy, but I would like them
  in 3.5)
  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02371.html
  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02550.html
    - loglinks in allocpools

  (this is probably probably not worthwhile for 3.4)
  http://gcc.gnu.org/ml/gcc-patches/2004-02/msg00309.html
    - trivial cleanup

Bugfixes:
  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02360.html

Per call statistics:
  (there is only one conflict if the patch is applied to tree-ssa branch so it
  should not bring any merge problems to Diego)
  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg02193.html

SSE:
  http://gcc.gnu.org/ml/gcc-patches/2004-01/msg00050.html
    More of the work to get SSE initializers sane.

Not so minnor improvements:
  http://gcc.gnu.org/ml/gcc/2003-11/msg01216.html
    Re: Inner-loop optimization regression from 3.3 to 3.4
    (solves some of CCP pass testcases and improves SPECs)
    I am not quite sure what to do about this patch.  It is clear we need some
    sollution to these problems but the patch itself is not complete answer I
    guess.  So I can produce updated patch or do more testing if needed.
HTH
Honza