PR c/14092

[pf3gnuchains/gcc-fork.git] / gcc / ggc-none.c

diff --git a/gcc/ggc-none.c b/gcc/ggc-none.c
index e05107e..659bf93 100644 (file)
--- a/gcc/ggc-none.c
+++ b/gcc/ggc-none.c
@@ -1,47 +1,62 @@
 /* Null garbage collection for the GNU compiler.
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2003
+   Free Software Foundation, Inc.
 
-   This file is part of GNU CC.
+   This file is part of GCC.
 
-   GNU CC is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
+   GCC is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2, or (at your option)
    any later version.
 
-   GNU CC is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
+   GCC is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+   License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with GNU CC; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   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.  */
 
 /* This version is used by the gen* programs, where we don't really
    need GC at all.  This prevents problems with pulling in all the
    tree stuff.  */
 
-/* We are used by gengenrtl, before genrtl.h exists.  But we don't 
-   need it either.  */
-#define NO_GENRTL_H
-
 #include "config.h"
 #include "system.h"
-#include "rtl.h"
-#include "tm_p.h"
+#include "coretypes.h"
+#include "tm.h"
 #include "ggc.h"
+struct alloc_zone *rtl_zone = NULL;
+struct alloc_zone *garbage_zone = NULL;
+
+void *
+ggc_alloc_typed (enum gt_types_enum gte ATTRIBUTE_UNUSED, size_t size)
+{
+  return xmalloc (size);
+}
+
+void *
+ggc_alloc (size_t size)
+{
+  return xmalloc (size);
+}
+
+void *
+ggc_alloc_zone (size_t size, struct alloc_zone *zone ATTRIBUTE_UNUSED)
+{
+  return xmalloc (size);
+}
 
-/* For now, keep using the old obstack scheme in the gen* programs.  */
-int ggc_p = 0;
+void *
+ggc_alloc_cleared (size_t size)
+{
+  return xcalloc (size, 1);
+}
 
 void *
-ggc_alloc_obj (size, zero)
-     size_t size;
-     int zero;
+ggc_realloc (void *x, size_t size)
 {
-  void *p = xmalloc (size);
-  if (zero)
-    memset (p, 0, size);
-  return p;
+  return xrealloc (x, size);
 }