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[Bug tree-optimization/34046] [4.3 Regression] verify_flow_info failed
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Nov 2007 19:06:22 -0000
- Subject: [Bug tree-optimization/34046] [4.3 Regression] verify_flow_info failed
- References: <bug-34046-9596@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from ebotcazou at gcc dot gnu dot org 2007-11-14 19:06 -------
Subject: Bug 34046
Author: ebotcazou
Date: Wed Nov 14 19:06:10 2007
New Revision: 130185
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130185
Log:
PR tree-optimization/34046
* cfg.c (update_bb_profile_for_threading): Avoid the division for the
scaling if the old probability is greater than the new base.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/20071114-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfg.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34046