+2010-12-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-sccvn.c (vn_reference_lookup_3): Always punt if the call to
+ get_ref_base_and_extent returns -1 as the max size.
+
2010-12-16 Konrad Eisele <konrad@gaisler.com>
Eric Botcazou <ebotcazou@adacore.com>