2008-06-25 Richard Guenther <rguenther@suse.de>
commitd2864a71b9562625502b78ea533df09a5ed11c15
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 25 Jun 2008 11:13:44 +0000 (25 11:13 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 25 Jun 2008 11:13:44 +0000 (25 11:13 +0000)
treeece01c7290f7172ceb9d98a3f064935a89dc9b09
parentd2a3be90c30cefcce0e47267bf6a6d506e1ff93c
2008-06-25  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (fieldoff_compare): Make sure to
not overflow the result type.

* gcc.c-torture/compile/20080625-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137104 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/20080625-1.c [new file with mode: 0644]
gcc/tree-ssa-structalias.c