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r159824 - in /trunk/gcc: ChangeLog gimple-fold....
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 25 May 2010 15:49:35 -0000
- Subject: r159824 - in /trunk/gcc: ChangeLog gimple-fold....
Author: rguenth
Date: Tue May 25 15:49:34 2010
New Revision: 159824
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159824
Log:
2010-05-25 Richard Guenther <rguenther@suse.de>
PR middle-end/44069
* gimple-fold.c (maybe_fold_stmt_addition): Avoid generating
out-of-bounds array accesses.
* g++.dg/torture/pr44069.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr44069.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimple-fold.c
trunk/gcc/testsuite/ChangeLog