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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/63155] [4.9/5 Regression] memory hog
Date: Thu, 19 Mar 2015 14:31:00 -0000 [thread overview]
Message-ID: <bug-63155-4-BMzc72iKpx@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-63155-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63155
--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Mar 19 13:36:18 2015
New Revision: 221515
URL: https://gcc.gnu.org/viewcvs?rev=221515&root=gcc&view=rev
Log:
2015-03-19 Richard Biener <rguenther@suse.de>
Revert
2015-03-10 Richard Biener <rguenther@suse.de>
PR middle-end/63155
* tree-ssa-coalesce.h (verify_ssa_coalescing): Declare.
* tree-ssa-coalesce.c: Include timevar.h.
(attempt_coalesce): Handle graph being NULL.
(coalesce_partitions): Call verify_ssa_coalescing if ENABLE_CHECKING.
Split out abnormal coalescing to ...
(perform_abnormal_coalescing): ... this function.
(coalesce_ssa_name): Perform abnormal coalescing without computing
live/conflict.
(verify_ssa_coalescing_worker): New function.
(verify_ssa_coalescing): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-coalesce.c
trunk/gcc/tree-ssa-coalesce.h
next prev parent reply other threads:[~2015-03-19 13:36 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-03 12:00 [Bug other/63155] New: " doko at gcc dot gnu.org
2014-09-03 14:09 ` [Bug other/63155] " rguenth at gcc dot gnu.org
2014-09-03 14:24 ` rguenth at gcc dot gnu.org
2014-10-30 10:41 ` jakub at gcc dot gnu.org
2014-11-24 13:14 ` [Bug middle-end/63155] " rguenth at gcc dot gnu.org
2015-03-06 13:01 ` rguenth at gcc dot gnu.org
2015-03-06 13:16 ` rguenth at gcc dot gnu.org
2015-03-10 11:17 ` [Bug middle-end/63155] [4.9 " rguenth at gcc dot gnu.org
2015-03-10 11:17 ` [Bug middle-end/63155] [4.9/5 " rguenth at gcc dot gnu.org
2015-03-19 14:27 ` rguenth at gcc dot gnu.org
2015-03-19 14:31 ` rguenth at gcc dot gnu.org [this message]
2015-06-26 20:00 ` [Bug middle-end/63155] [4.9/5/6 " jakub at gcc dot gnu.org
2015-06-26 20:31 ` jakub at gcc dot gnu.org
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