2008-06-04 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 4 Jun 2008 08:28:20 +0000 (08:28 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 4 Jun 2008 08:28:20 +0000 (08:28 +0000)
commit4761d19f351ff3a3625401107c1c0941ba4432ee
tree33671adf33b9edd9e36895c610444498f3801a41
parent8e8d71171bacb749f64923e925aac8ce40f706e5
2008-06-04  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (handle_ptr_arith): Correctly handle
negative or non-representable offsets.

* gcc.c-torture/execute/20080604-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136351 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/execute/20080604-1.c [new file with mode: 0644]
gcc/tree-ssa-structalias.c