--- Comment #24 from rguenth at gcc dot gnu dot org 2010-01-21 12:15
---
Subject: Bug 19988
Author: rguenth
Date: Thu Jan 21 12:15:40 2010
New Revision: 156152
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=156152
Log:
2010-01-21 Richard Guenther rguent...@suse.de
PR
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
BugsThisDependsOn|42802 |
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot
--- Comment #23 from rguenth at gcc dot gnu dot org 2010-01-18 15:16
---
And a fix along comment #14 would be (untested, but of course fixes the
testcase):
Index: gcc/fold-const.c
===
--- gcc/fold-const.c(revision
--- Comment #18 from rguenth at gcc dot gnu dot org 2010-01-16 19:09
---
Created an attachment (id=19626)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19626action=view)
VN based fix
This extends the value-numberers value insertion facility to handle this
special case. Well, it
--- Comment #19 from rguenth at gcc dot gnu dot org 2010-01-16 19:15
---
What does (can) the new VN do here?
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #20 from matz at gcc dot gnu dot org 2010-01-16 20:10 ---
It obviously could do the same. It all depends on the answer to this
question:
Do we want to deal with this via canonicalization of expressions, and if
yes, then also on the outcome of our discussion of where
--- Comment #21 from rguenth at gcc dot gnu dot org 2010-01-16 20:30
---
(In reply to comment #20)
It obviously could do the same. It all depends on the answer to this
question:
Do we want to deal with this via canonicalization of expressions, and if
yes, then also on the
--- Comment #22 from rguenth at gcc dot gnu dot org 2010-01-16 21:42
---
Created an attachment (id=19627)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19627action=view)
fixed patch
Fixed patch that actually bootstraps.
--
rguenth at gcc dot gnu dot org changed:
--- Comment #17 from rguenth at gcc dot gnu dot org 2009-08-04 12:26
---
GCC 4.3.4 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #16 from jsm28 at gcc dot gnu dot org 2009-03-31 16:45 ---
Closing 4.2 branch.
--
jsm28 at gcc dot gnu dot org changed:
What|Removed |Added
10 matches
Mail list logo