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2007-10-17 Daniel Berlin <dberlin@dberlin.org>
authordberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 17 Oct 2007 05:35:13 +0000 (05:35 +0000)
committerdberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 17 Oct 2007 05:35:13 +0000 (05:35 +0000)
commit765b6c4ff02bb1a8861b48e308443c62772b3645
tree770656ae6502e8c44c105b732f96fd4e559914c3tree | snapshot
parent301c071e6d1a81dd0c6466fa62c531ed8bd762bbcommit | diff
2007-10-17  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (rewrite_constraints): Don't test for
directness anymore.
(perform_var_substitution): Only DFS from real nodes. Don't test
for directness.
(unite_pointer_equivalences): Fix broken test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129401 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-structalias.c diff | blob | history
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