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[Bug tree-optimization/17966] a quadratic behavior in thread_jumps
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Oct 2004 12:20:02 -0000
- Subject: [Bug tree-optimization/17966] a quadratic behavior in thread_jumps
- References: <20041013031331.17966.kazu@cs.umass.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-13 12:19 -------
I also cannot think of a testcase where we have the reverse BB but it could happen. Really we should
processoring by post-dom order which gives us the correct way to do this transformation.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17966