[Bug tree-optimization/22335] DOM creates mis-matched types

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-07-12 
17:00 -------
Subject: Bug 22335

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-07-12 17:00:03

Modified files:
        gcc            : ChangeLog tree-ssa-dom.c 

Log message:
        2005-07-12  Andrew Pinski  <[EMAIL PROTECTED]>
        
        PR tree-opt/22335
        * tree-ssa-dom.c (eliminate_redundant_computations): Reject the prop if
        requiring a cast in a non RHS of modify_expr.  Add a cast when required.
        (lookup_avail_expr): Use constant_boolean_node instead
        of boolean_false_node/boolean_true_node.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9417&r2=2.9418
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&r1=2.121&r2=2.122



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22335