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2006-09-05 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Sep 2006 08:36:39 +0000 (08:36 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Sep 2006 08:36:39 +0000 (08:36 +0000)
commitfd2730c0a6adf8791147dd9718d653ab8ec7c044
treef69d8afa798891dbc042ce2310e6980818a89056
parentbb8a97154cde6c47e64fb2792cec802e97e23398
2006-09-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/28905
* tree-vrp.c (fix_equivalence_set): Manually implement
!value_ranges_intersect_p to also handle symbolic ranges.

* gcc.c-torture/compile/pr28905.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116696 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/pr28905.c [new file with mode: 0644]
gcc/tree-vrp.c