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[Bug tree-optimization/19876] [4.0 Regression] g++ starts eating all the memory and the CPU
- From: "dberlin at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Feb 2005 19:06:39 -0000
- Subject: [Bug tree-optimization/19876] [4.0 Regression] g++ starts eating all the memory and the CPU
- References: <20050210180239.19876.pied@fnux.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dberlin at gcc dot gnu dot org 2005-02-10 19:06 -------
Pinski is correct (i know because i told him that was the cause :P)
It no longer converges (i suspect some strange bug in your logic).
Before it converged in 2 iterations.
I stopped it at 958 iterations because i was running out of memory.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19876