--- Comment #9 from krebbel at gcc dot gnu dot org 2008-10-20 12:07 ---
(In reply to comment #8)
Does s390x-linux bootstrap now (possibly with PR37815 fix as well)? Can this
be closed?
This particular problem seems to be fixed for s390x. GCC still doesn't
bootstrap - even with the
--- Comment #10 from krebbel at gcc dot gnu dot org 2008-10-20 12:08
---
My testcase works fine with current GCC mainline.
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krebbel at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #8 from jakub at gcc dot gnu dot org 2008-10-20 11:46 ---
Does s390x-linux bootstrap now (possibly with PR37815 fix as well)? Can this
be closed?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37674
--- Comment #7 from vmakarov at gcc dot gnu dot org 2008-10-16 00:23
---
Subject: Bug 37674
Author: vmakarov
Date: Thu Oct 16 00:22:13 2008
New Revision: 141159
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=141159
Log:
2008-10-15 Vladimir Makarov [EMAIL PROTECTED]
PR
--- Comment #5 from vmakarov at redhat dot com 2008-10-14 19:50 ---
Updating of total_conflict_hard_regs in ira-build.c::ira_flattening was
completely wrong. So I rewrite the calculation of total_conflict_hard_regs and
total_no_stack_reg_p. It is now done from the scratch. The code
--- Comment #6 from hjl at gcc dot gnu dot org 2008-10-14 22:50 ---
Subject: Bug 37674
Author: hjl
Date: Tue Oct 14 22:49:36 2008
New Revision: 141122
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=141122
Log:
2008-10-14 Vladimir Makarov [EMAIL PROTECTED]
PR
--- Comment #3 from krebbel at gcc dot gnu dot org 2008-10-10 16:56 ---
Vladimir could you please have a look. Mainline is still not bootstrapping on
S/390 due to this problem.
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krebbel at gcc dot gnu dot org changed:
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--- Comment #4 from vmakarov at redhat dot com 2008-10-10 20:16 ---
I am sorry that I was silent. I am working on this. Please don't worry,
Andreas. Simply I have a lot of IRA bugs. I hope the problem will be solved on
next week.
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--- Comment #2 from krebbel at gcc dot gnu dot org 2008-10-06 14:07 ---
Just to check whether the propagation of the conflicting hard regs in
ira_flatting really is the main problem I've tried the following patch. With
that patch the ira branch bootstraps on s390x.
Index:
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pinskia at gcc dot gnu dot org changed:
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CC||pinskia at gcc dot gnu dot
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