--- Comment #8 from andreasmeier80 at gmx dot de 2009-01-02 17:08 ---
What is the status of this bug?
--
andreasmeier80 at gmx dot de changed:
What|Removed |Added
--- Comment #9 from hp at gcc dot gnu dot org 2009-01-02 18:44 ---
See comment #5. The subsequent commits were AFAIK not addressing it. I don't
have time to experiment right now, and as the bug only appeared (at the time)
with separate patches, I'm making it SUSPENDED. CC:ers, feel
--
hp at gcc dot gnu dot org changed:
What|Removed |Added
Status|NEW |SUSPENDED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37813
--- Comment #7 from vmakarov at gcc dot gnu dot org 2008-10-27 16:25
---
Subject: Bug 37813
Author: vmakarov
Date: Mon Oct 27 16:24:19 2008
New Revision: 141384
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=141384
Log:
2008-10-27 Vladimir Makarov [EMAIL PROTECTED]
PR
--- Comment #6 from hjl at gcc dot gnu dot org 2008-10-26 07:16 ---
Subject: Bug 37813
Author: hjl
Date: Sun Oct 26 07:14:49 2008
New Revision: 141372
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=141372
Log:
2008-10-25 Vladimir Makarov [EMAIL PROTECTED]
PR
--- Comment #2 from vmakarov at redhat dot com 2008-10-22 13:51 ---
The problem is in that hard regs (like r10) which have class GENERAL_REGS (from
REGNO_REG_CLASS) are translated into ACR_REGS. Such translation results in
wrong register pressure calculation for ACR_REGS and failed
--- Comment #3 from hp at gcc dot gnu dot org 2008-10-22 18:02 ---
(In reply to comment #2)
The problem is in that hard regs (like r10) which have class GENERAL_REGS
(from
REGNO_REG_CLASS) are translated into ACR_REGS.
Oops, I guess I should make that NONACR_REGS; the documentation
--- Comment #4 from hp at gcc dot gnu dot org 2008-10-22 22:05 ---
Created an attachment (id=16530)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16530action=view)
Updated cris.h patch, reflecting corrected REGNO_REG_CLASS together with the
IRA_COVER_CLASSES.
I tried this updated
--- Comment #5 from hp at gcc dot gnu dot org 2008-10-22 22:17 ---
Created an attachment (id=16531)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16531action=view)
Reduced test-case for updated cris.h at r141228. Compile with -O2.
After fixing REGNO_REG_CLASS (but still with the
--- Comment #1 from hp at gcc dot gnu dot org 2008-10-13 00:16 ---
Created an attachment (id=16487)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16487action=view)
Preprocessed and reduced test-case
- Configure with --target=crisv32-axis-elf --enable-languages=c (the latter
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