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* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Do not
authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 10 Nov 2005 18:31:07 +0000 (18:31 +0000)
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 10 Nov 2005 18:31:07 +0000 (18:31 +0000)
commitf7449ceb0875fd2f633356e0060ae12cf83bc6b6
tree985d6ecda4b0e82d74fab2b97185ebb8799a4eb5
parentf7741cb166d978ce30a573a0905f7aad4eac9ccd
    * tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Do not
        perform reassociation if the parent statement will not die as
        a result of the optimization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106744 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-dom.c