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Re: RFA: patch to solve IRA PR48336, PR48342, PR48345
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- To: Vladimir Makarov <vmakarov at redhat dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 29 Mar 2011 21:43:42 -0400 (EDT)
- Subject: Re: RFA: patch to solve IRA PR48336, PR48342, PR48345
- References: <4D92873D.6020203@redhat.com>
On Tue, 29 Mar 2011, Vladimir Makarov wrote:
> 2011-03-29 Vladimir Makarov <vmakarov@redhat.com>
>
> PR target/48336
> PR middle-end/4834
(A typo here, 48342. Or maybe also needed for 48334?)
> PR rtl-optimization/48345
> * ira-color.c (setup_conflict_profitable_regs): Exclude prohibited
> hard regs for given mode from profitable regs when doing secondary
> allocation.
FWIW, I have a five regressions for cris-elf too appearing at
that RA change, but as they're wrong-code and noticed only at
execution, I'm going to wait analyzing further until this is
committed and caught by my autotester. Just a heads-up.
brgds, H-P
PS. thanks for sticking to such a high-bug-profile task. ;)