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[Bug middle-end/36262] [4.3/4.4 Regression] Extreme memory usage of VRP compared to older versions
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 May 2008 11:00:33 -0000
- Subject: [Bug middle-end/36262] [4.3/4.4 Regression] Extreme memory usage of VRP compared to older versions
- References: <bug-36262-1532@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from rguenth at gcc dot gnu dot org 2008-05-19 11:00 -------
Collecting after clearing the SCEV cache brings down peak memory usage to about
450MB, the question is whether this is safe.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36262