1  /* rtegraph.h runtime exception graph header.
       2  
       3  Copyright (C) 2019-2023 Free Software Foundation, Inc.
       4  Contributed by Gaius Mulley <gaius@glam.ac.uk>.
       5  
       6  This file is part of GNU Modula-2.
       7  
       8  GNU Modula-2 is free software; you can redistribute it and/or modify
       9  it under the terms of the GNU General Public License as published by
      10  the Free Software Foundation; either version 3, or (at your option)
      11  any later version.
      12  
      13  GNU Modula-2 is distributed in the hope that it will be useful, but
      14  WITHOUT ANY WARRANTY; without even the implied warranty of
      15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      16  General Public License for more details.
      17  
      18  You should have received a copy of the GNU General Public License
      19  along with GNU Modula-2; see the file COPYING3.  If not see
      20  <http://www.gnu.org/licenses/>.  */
      21  
      22  #ifndef RTEGRAPH_H
      23  #define RTEGRAPH_H
      24  
      25  struct rtenode;
      26  
      27  extern rtenode *rtegraph_init_rtenode (gimple *g, tree fndecl, bool is_func_call);
      28  extern rtenode *rtegraph_lookup (gimple *g, tree fndecl, bool is_call);
      29  extern void rtegraph_candidates_include (rtenode *n);
      30  extern void rtegraph_allnodes_include (rtenode *n);
      31  extern void rtegraph_externs_include (rtenode *n);
      32  extern void rtegraph_constructors_include (rtenode *n);
      33  extern void rtegraph_include_rtscall (rtenode *func);
      34  extern void rtegraph_include_function_call (rtenode *func);
      35  extern void rtegraph_set_current_function (rtenode *func);
      36  extern tree rtegraph_get_func (rtenode *func);
      37  
      38  extern void rtegraph_discover (void);
      39  extern void rtegraph_init (void);
      40  extern void rtegraph_finish (void);
      41  
      42  #endif  /* RTEGRAPH_H.  */