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2010-05-25 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 25 May 2010 15:49:34 +0000 (15:49 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 25 May 2010 15:49:34 +0000 (15:49 +0000)
commit78af26dcfa6f511ad1c98690f8f81c9e9074b395
tree73a47c9d393c96ebe9abf0772ccfbfc4fc116624tree | snapshot
parent4062f5576f1f3bcfb886391f8dbcf10c0836db9bcommit | diff
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159824 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/gimple-fold.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/torture/pr44069.C [new file with mode: 0644] blob
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