Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 65 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/ggc-none.c b/gcc-4.9/gcc/ggc-none.c
new file mode 100644
index 000000000..e69001954
--- /dev/null
+++ b/gcc-4.9/gcc/ggc-none.c
@@ -0,0 +1,65 @@
+/* Null garbage collection for the GNU compiler.
+   Copyright (C) 1998-2014 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   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 3, or (at your option)
+   any later version.
+
+   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 GCC; see the file COPYING3.  If not see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This version is used by the gen* programs and certain language-specific
+   targets (such as java), where we don't really need GC at all.
+   This prevents problems with pulling in all the tree stuff.  */
+
+#ifdef GENERATOR_FILE
+#include "bconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include "system.h"
+#include "coretypes.h"
+#include "ggc.h"
+
+/* For a given size of memory requested for allocation, return the
+   actual size that is going to be allocated.  */
+
+size_t
+ggc_round_alloc_size (size_t requested_size)
+{
+  return requested_size;
+}
+
+void *
+ggc_internal_alloc_stat (size_t size MEM_STAT_DECL)
+{
+  return xmalloc (size);
+}
+
+void *
+ggc_internal_cleared_alloc_stat (size_t size MEM_STAT_DECL)
+{
+  return xcalloc (size, 1);
+}
+
+void *
+ggc_realloc_stat (void *x, size_t size MEM_STAT_DECL)
+{
+  return xrealloc (x, size);
+}
+
+void
+ggc_free (void *p)
+{
+  free (p);
+}