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diff --git a/gcc/f/equiv.h b/gcc/f/equiv.h
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+/* equiv.h -- Public #include File (module.h template V1.0)
+   Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+   Contributed by James Craig Burley (burley@gnu.ai.mit.edu).
+
+This file is part of GNU Fortran.
+
+GNU Fortran 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 Fortran 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 Fortran; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+
+   Owning Modules:
+      equiv.c
+
+   Modifications:
+*/
+
+/* Allow multiple inclusion to work. */
+
+#ifndef _H_f_equiv
+#define _H_f_equiv
+
+/* Simple definitions and enumerations. */
+
+
+/* Typedefs. */
+
+typedef struct _ffeequiv_ *ffeequiv;
+
+/* Include files needed by this one. */
+
+#include "bld.h"
+#include "lex.h"
+#include "storag.h"
+#include "symbol.h"
+
+/* Structure definitions. */
+
+struct _ffeequiv_
+  {
+    ffeequiv next;
+    ffeequiv previous;
+    ffesymbol common;		/* Common area for this equiv, if any. */
+    ffebld list;		/* List of lists of equiv exprs. */
+    bool is_save;		/* Any SAVEd members? */
+    bool is_init;		/* Any initialized members? */
+  };
+
+/* Global objects accessed by users of this module. */
+
+
+/* Declare functions with prototypes. */
+
+void ffeequiv_add (ffeequiv eq, ffebld list, ffelexToken t);
+void ffeequiv_dump (ffeequiv eq);
+void ffeequiv_exec_transition (void);
+void ffeequiv_init_2 (void);
+void ffeequiv_kill (ffeequiv victim);
+bool ffeequiv_layout_cblock (ffestorag st);
+ffeequiv ffeequiv_merge (ffeequiv eq1, ffeequiv eq2, ffelexToken t);
+ffeequiv ffeequiv_new (void);
+ffesymbol ffeequiv_symbol (ffebld expr);
+void ffeequiv_update_init (ffeequiv eq);
+void ffeequiv_update_save (ffeequiv eq);
+
+/* Define macros. */
+
+#define ffeequiv_common(e) ((e)->common)
+#define ffeequiv_init_0()
+#define ffeequiv_init_1()
+#define ffeequiv_init_3()
+#define ffeequiv_init_4()
+#define ffeequiv_is_init(e) ((e)->is_init)
+#define ffeequiv_is_save(e) ((e)->is_save)
+#define ffeequiv_list(e) ((e)->list)
+#define ffeequiv_next(e) ((e)->next)
+#define ffeequiv_previous(e) ((e)->previous)
+#define ffeequiv_set_common(e,c) ((e)->common = (c))
+#define ffeequiv_set_init(e,i) ((e)->init = (i))
+#define ffeequiv_set_is_init(e,in) ((e)->is_init = (in))
+#define ffeequiv_set_is_save(e,sa) ((e)->is_save = (sa))
+#define ffeequiv_set_list(e,l) ((e)->list = (l))
+#define ffeequiv_terminate_0()
+#define ffeequiv_terminate_1()
+#define ffeequiv_terminate_2()
+#define ffeequiv_terminate_3()
+#define ffeequiv_terminate_4()
+
+/* End of #include file. */
+
+#endif