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[Bug tree-optimization/53852] [4.8 Regression] -ftree-loop-linear: large compile time / memory usage
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 04 Jul 2012 12:43:48 +0000
- Subject: [Bug tree-optimization/53852] [4.8 Regression] -ftree-loop-linear: large compile time / memory usage
- Auto-submitted: auto-generated
- References: <bug-53852-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53852
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|middle-end |tree-optimization
Known to work| |4.7.1
Target Milestone|--- |4.8.0
Summary|-ftree-loop-linear: large |[4.8 Regression]
|compile time / memory usage |-ftree-loop-linear: large
| |compile time / memory usage
--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-04 12:43:48 UTC ---
4.7 compiles this quickly and without too much memory.