PR c++/27714

[pf3gnuchains/gcc-fork.git] / gcc / alloc-pool.h

diff --git a/gcc/alloc-pool.h b/gcc/alloc-pool.h
index 6038a03..82188f4 100644 (file)
--- a/gcc/alloc-pool.h
+++ b/gcc/alloc-pool.h
@@ -1,7 +1,8 @@
-
 /* Functions to support a pool of allocatable objects
-   Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004
+   Free Software Foundation, Inc.
    Contributed by Daniel Berlin <dan@cgsoftware.com>
+
 This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify
@@ -16,11 +17,13 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.  */
 #ifndef ALLOC_POOL_H
 #define ALLOC_POOL_H
 
+typedef unsigned long ALLOC_POOL_ID_TYPE;
+
 typedef struct alloc_pool_list_def
 {
   struct alloc_pool_list_def *next;
@@ -29,7 +32,10 @@ typedef struct alloc_pool_list_def
 
 typedef struct alloc_pool_def
 {
-  char *name;
+  const char *name;
+#ifdef ENABLE_CHECKING
+  ALLOC_POOL_ID_TYPE id;
+#endif
   size_t elts_per_block;
   alloc_pool_list free_list;
   size_t elts_allocated;
@@ -41,8 +47,10 @@ typedef struct alloc_pool_def
 }
  *alloc_pool;
 
-extern alloc_pool create_alloc_pool PARAMS ((const char *, size_t, size_t));
-extern void free_alloc_pool PARAMS ((alloc_pool));
-extern void *pool_alloc PARAMS ((alloc_pool));
-extern void pool_free PARAMS ((alloc_pool, void *));
+extern alloc_pool create_alloc_pool (const char *, size_t, size_t);
+extern void free_alloc_pool (alloc_pool);
+extern void free_alloc_pool_if_empty (alloc_pool *);
+extern void *pool_alloc (alloc_pool);
+extern void pool_free (alloc_pool, void *);
+extern void dump_alloc_pool_statistics (void);
 #endif