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Re: RFA [reload]: Fix PR other/58545
- From: Jeff Law <law at redhat dot com>
- To: Joern Rennecke <joern dot rennecke at embecosm dot com>, gcc-patches at gcc dot gnu dot org
- Date: Wed, 30 Oct 2013 14:40:39 -0600
- Subject: Re: RFA [reload]: Fix PR other/58545
- Authentication-results: sourceware.org; auth=none
- References: <20131003162313 dot 00ny1vjalss8sskw-nzlynne at webmail dot spamcop dot net>
On 10/03/13 14:23, Joern Rennecke wrote:
2013-10-02 Joern Rennecke<joern.rennecke@embecosm.com>
PR other/58545
* reload1.c (update_eliminables_and_spill): New function, broken
out of reload.
(reload): Use it. Check for frame size change after frame
size alignment, and call update_eliminables_and_spill first
if continue-ing.
With a testcase included, this is OK.
I still think we can get extra alignments, but the impact of them is
reduced since we can use those slots for other things.
jeff