decl.c (typename_hash): Use htab_hash_pointer.

cp:
	* decl.c (typename_hash): Use htab_hash_pointer.

gcc:
	* fold-const.c (size_htab_hash): Use htab_hash_pointer.
	* function.c (insns_for_mem_hash): Likewise.
	* varasm.c (STRHASH): Likewise.

java:
	* class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.

From-SVN: r58036

gcc/ChangeLog

+2002-10-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* fold-const.c (size_htab_hash): Use htab_hash_pointer.
+	* function.c (insns_for_mem_hash): Likewise.
+	* varasm.c (STRHASH): Likewise.
+
 2002-10-10  Stuart Hastings  <stuart@apple.com>
 
 	* cse.c (struct cse_reg_info): Add subreg_ticked.

gcc/cp/ChangeLog

+2002-10-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* decl.c (typename_hash): Use htab_hash_pointer.
+
 2002-10-10  Jim Wilson  <wilson@redhat.com>
 
 	* decl.c (duplicate_decls): Don't call decl_attributes.

gcc/cp/decl.c

@@ -5516,8 +5516,8 @@ typename_hash (k)
   hashval_t hash;
   tree t = (tree) k;
 
-  hash = (((hashval_t) TYPE_CONTEXT (t))
-	  ^ ((hashval_t) DECL_NAME (TYPE_NAME (t))));
+  hash = (htab_hash_pointer (TYPE_CONTEXT (t))
+	  ^ htab_hash_pointer (DECL_NAME (TYPE_NAME (t))));
 
   return hash;
 }

gcc/fold-const.c

@@ -1346,7 +1346,7 @@ size_htab_hash (x)
   tree t = (tree) x;
 
   return (TREE_INT_CST_HIGH (t) ^ TREE_INT_CST_LOW (t)
-	  ^ (hashval_t) ((long) TREE_TYPE (t) >> 3)
+	  ^ htab_hash_pointer (TREE_TYPE (t))
 	  ^ (TREE_OVERFLOW (t) << 20));
 }
 

gcc/function.c

@@ -3281,7 +3281,7 @@ insns_for_mem_hash (k)
 {
   /* Use the address of the key for the hash value.  */
   struct insns_for_mem_entry *m = (struct insns_for_mem_entry *) k;
-  return (hashval_t) m->key;
+  return htab_hash_pointer (m->key);
 }
 
 /* Return nonzero if K1 and K2 (two REGs) are the same.  */

gcc/java/ChangeLog

+2002-10-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
+
 2002-10-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* parse.y (merge_string_cste): Add parentheses around & within |.

gcc/java/class.c

@@ -2269,7 +2269,7 @@ static int java_treetreehash_compare PARAMS ((const void *, const void *));
 
 /* A hash table mapping trees to trees.  Used generally.  */
 
-#define JAVA_TREEHASHHASH_H(t) ((hashval_t) (t))
+#define JAVA_TREEHASHHASH_H(t) (htab_hash_pointer (t))
 
 static hashval_t
 java_treetreehash_hash (k_p)

gcc/varasm.c

@@ -2209,7 +2209,7 @@ static GTY(()) struct constant_descriptor_tree *
    they are actually used.  This will be if something takes its address or if
    there is a usage of the string in the RTL of a function.  */
 
-#define STRHASH(x) ((hashval_t) ((long) (x) >> 3))
+#define STRHASH(x) htab_hash_pointer (x)
 
 struct deferred_string GTY(())
 {