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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/64895] [5 Regression] RA picks the wrong register for -fipa-ra
Date: Sun, 01 Feb 2015 19:22:00 -0000 [thread overview]
Message-ID: <bug-64895-4-CAvvPVebWv@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-64895-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64895
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Jakub Jelinek from comment #1)
> How could this be a regression? -fipa-ra is a new option, I believe your
> testcase isn't a wrong-code, but an enhancement request for a new feature.
It is a regression from when -fipa-ra was implemented, probably triggered by
r216154.
next prev parent reply other threads:[~2015-02-01 19:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-01 13:47 [Bug rtl-optimization/64895] New: " hjl.tools at gmail dot com
2015-02-01 19:09 ` [Bug rtl-optimization/64895] " jakub at gcc dot gnu.org
2015-02-01 19:22 ` hjl.tools at gmail dot com [this message]
2015-02-01 19:24 ` jakub at gcc dot gnu.org
2015-02-01 19:25 ` hjl.tools at gmail dot com
2015-03-06 8:04 ` [Bug rtl-optimization/64895] " ubizjak at gmail dot com
2015-03-10 10:24 ` vries at gcc dot gnu.org
2015-03-10 19:21 ` vmakarov at gcc dot gnu.org
2015-03-12 11:11 ` vries at gcc dot gnu.org
2015-03-12 11:27 ` vries at gcc dot gnu.org
2015-03-16 9:42 ` vries at gcc dot gnu.org
2015-03-16 9:44 ` jakub at gcc dot gnu.org
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