[Bug tree-optimization/30125] [4.3 regression] Wrong-code due to aliasing

[bonzini 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  <[EMAIL PROTECTED]>

        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


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30125