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author	Richard Guenther <rguenther@suse.de>
	Tue, 25 May 2010 15:49:34 +0000 (15:49 +0000)
committer	Richard Biener <rguenth@gcc.gnu.org>
	Tue, 25 May 2010 15:49:34 +0000 (15:49 +0000)
commit	c946a318432341ea470c5f7540490a87823aaedd
tree	73a47c9d393c96ebe9abf0772ccfbfc4fc116624	tree
parent	50ee30d539971a73447f01f61c1e66302c3c91d0	commit \| diff

re PR middle-end/44069 (optimization bug initializing from cast array)

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.

From-SVN: r159824

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/gimple-fold.c		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/g++.dg/torture/pr44069.C	[new file with mode: 0644]	blob

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