Line data    Source code

       1              : /* Command line option handling.  Interactions with diagnostics code.
       2              :    Copyright (C) 2010-2026 Free Software Foundation, Inc.
       3              : 
       4              : This file is part of GCC.
       5              : 
       6              : GCC is free software; you can redistribute it and/or modify it under
       7              : the terms of the GNU General Public License as published by the Free
       8              : Software Foundation; either version 3, or (at your option) any later
       9              : version.
      10              : 
      11              : GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      12              : WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13              : FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      14              : for more details.
      15              : 
      16              : You should have received a copy of the GNU General Public License
      17              : along with GCC; see the file COPYING3.  If not see
      18              : <http://www.gnu.org/licenses/>.  */
      19              : 
      20              : #ifndef GCC_OPTS_DIAGNOSTIC_H
      21              : #define GCC_OPTS_DIAGNOSTIC_H
      22              : 
      23              : #include "diagnostics/sink.h"
      24              : 
      25              : /* Abstract subclass of diagnostics::option_id_manager for gcc options.  */
      26              : 
      27              : class gcc_diagnostic_option_id_manager : public diagnostics::option_id_manager
      28              : {
      29              : public:
      30              :   char *make_option_url (diagnostics::option_id option_id) const final override;
      31              : 
      32              : protected:
      33       297924 :   gcc_diagnostic_option_id_manager (unsigned lang_mask)
      34       297924 :   : m_lang_mask (lang_mask)
      35              :   {}
      36              : 
      37              :   unsigned m_lang_mask;
      38              : };
      39              : 
      40              : /* Concrete implementation of diagnostics::option_id_manager for compiler.  */
      41              : 
      42              : class compiler_diagnostic_option_id_manager
      43              :   : public gcc_diagnostic_option_id_manager
      44              : {
      45              : public:
      46       285722 :   compiler_diagnostic_option_id_manager (const diagnostics::context &context,
      47              :                                          unsigned lang_mask,
      48              :                                          void *opts)
      49       285722 :   : gcc_diagnostic_option_id_manager (lang_mask),
      50       285722 :     m_context (context),
      51       285722 :     m_opts (opts)
      52              :   {
      53              :   }
      54              : 
      55              :   int option_enabled_p (diagnostics::option_id option_id) const final override;
      56              :   char *
      57              :   make_option_name (diagnostics::option_id option_id,
      58              :                     enum diagnostics::kind orig_diag_kind,
      59              :                     enum diagnostics::kind diag_kind) const final override;
      60              : 
      61              : private:
      62              :   const diagnostics::context &m_context;
      63              :   void *m_opts;
      64              : };
      65              : 
      66              : class gcc_extension_factory
      67              : {
      68              : public:
      69              :   virtual ~gcc_extension_factory () {}
      70              : 
      71              :   virtual std::unique_ptr<diagnostics::sink::extension>
      72              :   make_cfg_extension (diagnostics::sink &sink) const = 0;
      73              : 
      74              :   static const gcc_extension_factory *singleton;
      75              : };
      76              : 
      77              : 
      78              : extern void
      79              : handle_OPT_fdiagnostics_add_output_ (const gcc_options &opts,
      80              :                                      diagnostics::context &dc,
      81              :                                      const char *arg,
      82              :                                      location_t loc);
      83              : 
      84              : extern void
      85              : handle_OPT_fdiagnostics_set_output_ (const gcc_options &opts,
      86              :                                      diagnostics::context &dc,
      87              :                                      const char *arg,
      88              :                                      location_t loc);
      89              : 
      90              : extern const char *
      91              : get_diagnostic_file_output_basename (const gcc_options &opts);
      92              : 
      93              : #endif