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re PR tree-optimization/23835 (-O3 compile takes two times longer)
authorDaniel Berlin <dberlin@dberlin.org>
Thu, 15 Sep 2005 01:28:10 +0000 (01:28 +0000)
committerDaniel Berlin <dberlin@gcc.gnu.org>
Thu, 15 Sep 2005 01:28:10 +0000 (01:28 +0000)
commitfd312e903f8427204fd73fe574bfb18b28005825
treea3ecd11f2fdf9fcbb09d7863b6ddeb4031d10cd9tree
parent0d676b85ae437226df3e9704072153bde2328ed9commit | diff
re PR tree-optimization/23835 (-O3 compile takes two times longer)

2005-09-14  Daniel Berlin  <dberlin@dberlin.org>

PR tree-optimization/23835
* tree-ssa-alias.c (sort_pointers_by_pt_vars): New function.
(create_name_tags): Rewrite to be not O(num_ssa_names^2).

From-SVN: r104296
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