* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c,

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

diff --git a/gcc/function.h b/gcc/function.h
index 5621c6b..b35f859 100644 (file)
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -2,22 +2,22 @@
    Copyright (C) 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
    1999, 2000 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
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+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.  */
 
 
 #if !defined(NULL_TREE) && !defined(tree)
@@ -235,6 +235,10 @@ struct function
      inline.  */
   const char *cannot_inline;
 
+  /* Opaque pointer used by get_hard_reg_initial_val and
+     has_hard_reg_initial_val (see integrate.[hc]). */
+  struct initial_value_struct *hard_reg_initial_vals;
+
   /* Number of function calls seen so far in current function.  */
   int x_function_call_count;
 
@@ -481,6 +485,9 @@ extern struct function *cfun;
 /* A list of all functions we have compiled so far.  */
 extern struct function *all_functions;
 
+/* Nonzero if we've already converted virtual regs to hard regs.  */
+extern int virtuals_instantiated;
+
 /* For backward compatibility... eventually these should all go away.  */
 #define current_function_name (cfun->name)
 #define current_function_pops_args (cfun->pops_args)