gcc/opts-diagnostic.h

   1 /* Command line option handling.  Interactions with diagnostics code.
   2    Copyright (C) 2010-2024 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 /* Abstract subclass of diagnostic_option_manager for gcc options.  */
  24
  25 class gcc_diagnostic_option_manager : public diagnostic_option_manager
  26 {
  27 public:
  28   char *make_option_url (diagnostic_option_id option_id) const final override;
  29
  30 protected:
  31   gcc_diagnostic_option_manager (unsigned lang_mask)
  32   : m_lang_mask (lang_mask)
  33   {}
  34
  35   unsigned m_lang_mask;
  36 };
  37
  38 /* Concrete implementation of diagnostic_option_manager for compiler.  */
  39
  40 class compiler_diagnostic_option_manager : public gcc_diagnostic_option_manager
  41 {
  42 public:
  43   compiler_diagnostic_option_manager (const diagnostic_context &context,
  44                                       unsigned lang_mask,
  45                                       void *opts)
  46   : gcc_diagnostic_option_manager (lang_mask),
  47     m_context (context),
  48     m_opts (opts)
  49   {
  50   }
  51
  52   int option_enabled_p (diagnostic_option_id option_id) const final override;
  53   char *make_option_name (diagnostic_option_id option_id,
  54                           diagnostic_t orig_diag_kind,
  55                           diagnostic_t diag_kind) const final override;
  56
  57 private:
  58   const diagnostic_context &m_context;
  59   void *m_opts;
  60 };
  61
  62 #endif