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[Bug rtl-optimization/36365] [4.3 Regression] Hang in df_analyze
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Dec 2008 22:54:06 -0000
- Subject: [Bug rtl-optimization/36365] [4.3 Regression] Hang in df_analyze
- References: <bug-36365-87@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from steven at gcc dot gnu dot org 2008-12-06 22:54 -------
Subject: Bug 36365
Author: steven
Date: Sat Dec 6 22:52:43 2008
New Revision: 142529
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142529
Log:
PR rtl-optimization/36365
* df-core.c (df_worklist_dataflow_overeager): Remove.
(df_worklist_dataflow): Don't call it, use double-queue only.
* params.def (PARAM_DF_DOUBLE_QUQUQ_THRESHOLD_FACTOR): Remove.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/df-core.c
trunk/gcc/params.def
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36365