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2012-03-06 Richard Guenther <rguenther@suse.de>
+ * fold-const.c (build_fold_addr_expr_with_type_loc): Fold
+ MEM_REF with constant pointer operand.
+
+2012-03-06 Richard Guenther <rguenther@suse.de>
+
PR middle-end/52493
* tree-ssa-alias.c (ptr_derefs_may_alias_p): Robustify.