[Bug tree-optimization/42154] [4.5 Regression] Wrong code from (early) SRA

2009-12-11 Thread hjl at gcc dot gnu dot org
--- Comment #6 from hjl at gcc dot gnu dot org 2009-12-11 23:39 --- Subject: Bug 42154 Author: hjl Date: Fri Dec 11 23:36:24 2009 New Revision: 155184 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=155184 Log: Backport testcases from trunk. 2009-12-11 H.J. Lu

[Bug tree-optimization/42154] [4.5 Regression] Wrong code from (early) SRA

2009-11-24 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-11-24 09:55 --- *** Bug 42160 has been marked as a duplicate of this bug. *** -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/42154] [4.5 Regression] Wrong code from (early) SRA

2009-11-24 Thread jamborm at gcc dot gnu dot org
--- Comment #4 from jamborm at gcc dot gnu dot org 2009-11-24 10:56 --- Subject: Bug 42154 Author: jamborm Date: Tue Nov 24 10:56:14 2009 New Revision: 154493 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=154493 Log: 2009-11-24 Martin Jambor mjam...@suse.cz PR

[Bug tree-optimization/42154] [4.5 Regression] Wrong code from (early) SRA

2009-11-24 Thread jamborm at gcc dot gnu dot org
--- Comment #5 from jamborm at gcc dot gnu dot org 2009-11-24 10:58 --- Fixed. -- jamborm at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/42154] [4.5 Regression] Wrong code from (early) SRA

2009-11-23 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42154

[Bug tree-optimization/42154] [4.5 Regression] Wrong code from (early) SRA

2009-11-23 Thread jamborm at gcc dot gnu dot org
--- Comment #1 from jamborm at gcc dot gnu dot org 2009-11-23 14:01 --- I'm looking into this. This example shows why using access-expr to create new expressions is a dangerous thing to do, at least in some contexts (which I did not really realize until now). I'd better look at them

[Bug tree-optimization/42154] [4.5 Regression] Wrong code from (early) SRA

2009-11-23 Thread jamborm at gcc dot gnu dot org
--- Comment #2 from jamborm at gcc dot gnu dot org 2009-11-23 22:19 --- Proposed patch: http://gcc.gnu.org/ml/gcc-patches/2009-11/msg01311.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42154