gcc/

	* hash-map-traits.h (unbounded_hashmap_traits): New class.
	(unbounded_int_hashmap_traits): Likewise.
	* cfgexpand.c (part_traits): Use unbounded_int_hashmap_traits.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@224975 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 19 deletions

diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c
index 6b79b1dae77..a2b9977ebb1 100644
--- a/gcc/cfgexpand.c
+++ b/gcc/cfgexpand.c
@@ -610,25 +610,7 @@ stack_var_cmp (const void *a, const void *b)
   return 0;
 }
 
-struct part_traits : default_hashmap_traits
-{
-  template<typename T>
-    static bool
-    is_deleted (T &e)
-    { return e.m_value == reinterpret_cast<void *> (1); }
-
-  template<typename T> static bool is_empty (T &e) { return e.m_value == NULL; }
-  template<typename T>
-    static void
-    mark_deleted (T &e)
-    { e.m_value = reinterpret_cast<T> (1); }
-
-  template<typename T>
-    static void
-    mark_empty (T &e)
-      { e.m_value = NULL; }
-};
-
+struct part_traits : unbounded_int_hashmap_traits <size_t, bitmap> {};
 typedef hash_map<size_t, bitmap, part_traits> part_hashmap;
 
 /* If the points-to solution *PI points to variables that are in a partition