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2007-06-19 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 19 Jun 2007 12:57:58 +0000 (12:57 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 19 Jun 2007 12:57:58 +0000 (12:57 +0000)
commit26df30509a84a72cef76bef5cd2ac770d2effc68
treebd94d5dc228225eeb3ef8f7672769335206713d3tree | snapshot
parent24355ccb13501ac22a58b84503c962c84e6b4acccommit | diff
2007-06-19  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (handle_ptr_arith): Make sure to
only handle positive offsets that fit in a HOST_WIDE_INT.

* g++.dg/torture/pr30252.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125849 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/torture/pr30252.C [new file with mode: 0644] blob
gcc/tree-ssa-structalias.c diff | blob | history
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