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[Bug tree-optimization/23384] escaped set should be flow sensitive
- From: "msebor at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 10 Aug 2017 04:12:40 +0000
- Subject: [Bug tree-optimization/23384] escaped set should be flow sensitive
- Auto-submitted: auto-generated
- References: <bug-23384-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23384
--- Comment #9 from Martin Sebor <msebor at gcc dot gnu.org> ---
As a data point, Clang manages to optimize at least the simple case in bug
81788 as expected. No other compiler I've tested does (IBM XLC, Intel ICC,
Visual Studio, or Sun/Oracle Studio).