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[Bug tree-optimization/46590] long compile time with -O2 and many loops
- From: "tkoenig at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 21 Nov 2010 21:07:13 +0000
- Subject: [Bug tree-optimization/46590] long compile time with -O2 and many loops
- Auto-submitted: auto-generated
- References: <bug-46590-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590
--- Comment #7 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2010-11-21 21:07:08 UTC ---
Created attachment 22478
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22478
Test case from comment #5 and comment #6
Here is a test case that is a little shorter.
A bit hard to trim it down further when the bug depends on test
case size...