+2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
+
+ * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
+ rather than ggc_hasher.
+
2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
* objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather