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[Bug tree-optimization/46675] [4.6 Regression] profiledbootstrap failed
- From: "uros at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 29 Nov 2010 17:08:24 +0000
- Subject: [Bug tree-optimization/46675] [4.6 Regression] profiledbootstrap failed
- Auto-submitted: auto-generated
- References: <bug-46675-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46675
--- Comment #32 from uros at gcc dot gnu.org 2010-11-29 17:08:20 UTC ---
Author: uros
Date: Mon Nov 29 17:08:16 2010
New Revision: 167256
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167256
Log:
2010-11-29 Zdenek Dvorak <rakdver@kam.uniff.cz>
PR tree-optimization/46675
* tree-ssa-loop-niter.c (split_to_var_and_offset): Avoid overflow
in offset calculation.
testsuite/ChangeLog:
2010-11-29 Richard Guenther <rguenther@suse.de>
Zdenek Dvorak <rakdver@kam.uniff.cz>
PR tree-optimization/46675
* gcc.dg/pr46675.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr46675.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-loop-niter.c