X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gcc%2Fhash-map-traits.h;h=3b16be35f7ddec871fc88d0790a9675428817b39;hb=7ca50de02cf12c759f4f8daf60913704782b7d45;hp=4764380b364ecf7f6e431aa7def26e5d9e68248a;hpb=8982b5535c2762f566fd15e5862acf4702a78690;p=gcc.git

diff --git a/gcc/hash-map-traits.h b/gcc/hash-map-traits.h
index 4764380b364..3b16be35f7d 100644
--- a/gcc/hash-map-traits.h
+++ b/gcc/hash-map-traits.h
@@ -36,6 +36,7 @@ struct simple_hashmap_traits
   static inline hashval_t hash (const key_type &);
   static inline bool equal_keys (const key_type &, const key_type &);
   template <typename T> static inline void remove (T &);
+  static const bool empty_zero_p = H::empty_zero_p;
   template <typename T> static inline bool is_empty (const T &);
   template <typename T> static inline bool is_deleted (const T &);
   template <typename T> static inline void mark_empty (T &);
@@ -113,6 +114,7 @@ template <typename Value>
 struct unbounded_hashmap_traits
 {
   template <typename T> static inline void remove (T &);
+  static const bool empty_zero_p = default_hash_traits <Value>::empty_zero_p;
   template <typename T> static inline bool is_empty (const T &);
   template <typename T> static inline bool is_deleted (const T &);
   template <typename T> static inline void mark_empty (T &);