2010-04-29 Brian Hackett <bhackett1024@gmail.com>

[pf3gnuchains/gcc-fork.git] / gcc / tree-nomudflap.c

diff --git a/gcc/tree-nomudflap.c b/gcc/tree-nomudflap.c
index e47ebac..c035f76 100644 (file)
--- a/gcc/tree-nomudflap.c
+++ b/gcc/tree-nomudflap.c
@@ -1,12 +1,13 @@
 /* Mudflap: narrow-pointer bounds-checking by tree rewriting.
-   Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2007, 2008, 2009
+   Free Software Foundation, Inc.
    Contributed by Frank Ch. Eigler <fche@redhat.com>
 
 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 2, or (at your option) any later
+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
@@ -15,29 +16,25 @@ 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 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 COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 
 #include "config.h"
-#include "errors.h"
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
 #include "tree.h"
 #include "tree-inline.h"
-#include "c-tree.h"
-#include "c-common.h"
-#include "tree-gimple.h"
+#include "gimple.h"
 #include "diagnostic.h"
 #include "hashtab.h"
 #include "output.h"
-#include "varray.h"
 #include "langhooks.h"
 #include "tree-mudflap.h"
 #include "tree-pass.h"
 #include "ggc.h"
+#include "toplev.h"
 
 
 
@@ -85,38 +82,48 @@ mf_mark (tree t ATTRIBUTE_UNUSED)
 
 /* The pass structures must exist, but need not do anything.  */
 
-struct tree_opt_pass pass_mudflap_1 = 
+static bool
+gate_mudflap (void)
 {
+  return flag_mudflap != 0;
+}
+
+struct gimple_opt_pass pass_mudflap_1 =
+{
+ {
+  GIMPLE_PASS,
   "mudflap1",                          /* name */
-  NULL,                                        /* gate */
+  gate_mudflap,                         /* gate */
   NULL,                                        /* execute */
   NULL,                                        /* sub */
   NULL,                                        /* next */
   0,                                   /* static_pass_number */
-  0,                                   /* tv_id */
+  TV_NONE,                             /* tv_id */
   0,                                   /* properties_required */
   0,                                   /* properties_provided */
   0,                                   /* properties_destroyed */
   0,                                   /* todo_flags_start */
-  0,                                    /* todo_flags_finish */
-  0                                    /* letter */
+  0                                     /* todo_flags_finish */
+ }
 };
 
-struct tree_opt_pass pass_mudflap_2 = 
+struct gimple_opt_pass pass_mudflap_2 =
 {
+ {
+  GIMPLE_PASS,
   "mudflap2",                          /* name */
-  NULL,                                        /* gate */
+  gate_mudflap,                         /* gate */
   NULL,                                        /* execute */
   NULL,                                        /* sub */
   NULL,                                        /* next */
   0,                                   /* static_pass_number */
-  0,                                   /* tv_id */
+  TV_NONE,                             /* tv_id */
   0,                                   /* properties_required */
   0,                                   /* properties_provided */
   0,                                   /* properties_destroyed */
   0,                                   /* todo_flags_start */
-  0,                                    /* todo_flags_finish */
-  0                                    /* letter */
+  0                                     /* todo_flags_finish */
+ }
 };
 
 /* Instead of:
@@ -124,6 +131,6 @@ struct tree_opt_pass pass_mudflap_2 =
 We prepare a little dummy struct here.
 */
 
-const struct ggc_root_tab gt_ggc_r_gt_tree_mudflap_h[] = {
+EXPORTED_CONST struct ggc_root_tab gt_ggc_r_gt_tree_mudflap_h[] = {
   LAST_GGC_ROOT_TAB
 };