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[Bug tree-optimization/30125] [4.3 regression] Wrong-code due to aliasing
- From: "bonzini at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Mar 2007 09:03:25 -0000
- Subject: [Bug tree-optimization/30125] [4.3 regression] Wrong-code due to aliasing
- References: <bug-30125-1771@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from bonzini at gnu dot org 2007-03-16 09:03 -------
Subject: Bug 30125
Author: bonzini
Date: Fri Mar 16 09:03:10 2007
New Revision: 122980
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122980
Log:
2007-03-16 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/30125
* df.h (df_get_live_out): New prototype.
* df-problems.c (df_get_live_out): New.
(df_ri_bb_compute): Use it.
Modified:
branches/dataflow-branch/gcc/ChangeLog.dataflow
branches/dataflow-branch/gcc/df-problems.c
branches/dataflow-branch/gcc/df.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30125