gcc/objc/lang-options.h

   1 /* Switch definitions for the GNU compiler for the Objective-C language.
   2    Copyright (C) 2000 Free Software Foundation, Inc.
   3
   4 This file is part of GNU CC.
   5
   6 GNU CC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GNU CC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU CC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.
  20
  21 Java and all Java-based marks are trademarks or registered trademarks
  22 of Sun Microsystems, Inc. in the United States and other countries.
  23 The Free Software Foundation is independent of Sun Microsystems, Inc.  */
  24
  25 /* This is the contribution to the `lang_options' array in gcc.c for
  26    Objective-C.  */
  27
  28 DEFINE_LANG_NAME ("Objective C")
  29
  30   { "-gen-decls", "Dump decls to a .decl file" },
  31   { "-fgnu-runtime", "Generate code for GNU runtime environment" },
  32   { "-fno-gnu-runtime", "" },
  33   { "-fnext-runtime", "Generate code for NeXT runtime environment" },
  34   { "-fno-next-runtime", "" },
  35   { "-Wselector", "Warn if a selector has multiple methods" },
  36   { "-Wno-selector", "" },
  37   { "-Wprotocol", "" },
  38   { "-Wno-protocol", "Do not warn if inherited methods are unimplemented"},
  39   { "-print-objc-runtime-info",
  40     "Generate C header of platform specific features" },
  41   { "-fconstant-string-class",
  42       "Specify the name of the class for constant strings" },