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From: "vmakarov at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug rtl-optimization/64688] [4.9 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)
Date: Wed, 04 Feb 2015 18:26:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64688

--- Comment #18 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
(In reply to Jeffrey A. Law from comment #17)
> 
> Vlad & Jakub are in the best position to decide if this ought to be
> backported.

I am agree with Jakub.  I'd wait for 2 weeks.  Frequently a fix in this part of
LRA results in other bugs.