2004-02-05 Kelley Cook <kcook@gcc.gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / hashtable.h

diff --git a/gcc/hashtable.h b/gcc/hashtable.h
index 47ec1cc..8efbf5c 100644 (file)
--- a/gcc/hashtable.h
+++ b/gcc/hashtable.h
@@ -19,6 +19,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #define GCC_HASHTABLE_H
 
 #include "obstack.h"
+#define GTY(x) /* nothing */
 
 /* This is what each hash table entry points to.  It may be embedded
    deeply within another object.  */
@@ -66,7 +67,7 @@ extern hash_table *ht_create (unsigned int order);
 extern void ht_destroy (hash_table *);
 
 extern hashnode ht_lookup (hash_table *, const unsigned char *,
-                          unsigned int, enum ht_lookup_option);
+                          size_t, enum ht_lookup_option);
 
 /* For all nodes in TABLE, make a callback.  The callback takes
    TABLE->PFILE, the node, and a PTR, and the callback sequence stops
@@ -77,8 +78,4 @@ extern void ht_forall (hash_table *, ht_cb, const void *);
 /* Dump allocation statistics to stderr.  */
 extern void ht_dump_statistics (hash_table *);
 
-/* Approximate positive square root of a host double.  This is for
-   statistical reports, not code generation.  */
-extern double approx_sqrt (double);
-
 #endif /* GCC_HASHTABLE_H */