hash-traits.h (default_hash_traits): New structure.

[thirdparty/gcc.git] / gcc / ChangeLog

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+2015-06-25  Richard Sandiford  <richard.sandiford@arm.com>
+
+       * hash-traits.h (default_hash_traits): New structure.
+       * hash-set.h (default_hashset_traits): Delete.
+       (hash_set): Use default_hash_traits<Key> instead of
+       default_hashset_traits.  Delete hash_entry type and use Key directly.
+       * ipa-devirt.c (pair_traits): Delete.
+       (default_hash_traits <type_pair>): Override.
+       (odr_subtypes_equivalent_p): Remove pair_types template parameter.
+       (odr_types_equivalent_p, add_type_duplicate): Likewise.
+
 2015-06-25  Richard Sandiford  <richard.sandiford@arm.com>
 
        * hash-traits.h (typed_noop_remove): Don't require a pointer type.