gcc源代码,学习和研究编译器最好的东西哦

// Build don't link: // Special g++ Options: -w // prms-id: 784 //# 1 "GctSymbol.GctSymbol.CHMap.cc" // This may look like C code, but it is really -*- C++ -*- /* Copyright (C) 1988, 2000 Free Software Foundation written by Doug Lea (dl@rocky.oswego.edu) This file is part of the GNU C++ Library. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ //#pragma implementation //# 1 "GctSymbol.GctSymbol.CHMap.h" 1 // This may look like C code, but it is really -*- C++ -*- /* Copyright (C) 1988 Free Software Foundation written by Doug Lea (dl@rocky.oswego.edu) This file is part of the GNU C++ Library. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ //#pragma interface //# 1 "GctSymbol.GctSymbol.Map.h" 1 // This may look like C code, but it is really -*- C++ -*- /* Copyright (C) 1988 Free Software Foundation written by Doug Lea (dl@rocky.oswego.edu) This file is part of the GNU C++ Library. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ //#pragma interface //# 1 "/projects/gnu-cygnus/gnu-cygnus-8/common/g++-include/Pix.h" 1 typedef void* Pix; //# 26 "GctSymbol.GctSymbol.Map.h" 2 //# 1 "GctSymbol.defs.h" 1 // This may look like C code, but it is really -*- C++ -*- /* Copyright (C) 1988 Free Software Foundation written by Doug Lea (dl@rocky.oswego.edu) This file is part of the GNU C++ Library. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ //# 1 "../../GctSymbol.h" 1 // -*- C++ -*- // // GctSymbol class // // Expects to be included by Gct.h // // Wendell Baker, Berkeley CAD Group, 1992 (wbaker@ic.Berkeley.EDU) // //#pragma interface //# 25 "../../GctSymbol.h" 2 //# 1 "/projects/gnu-cygnus/gnu-cygnus-8/common/g++-include/String.h" 1 // This may look like C code, but it is really -*- C++ -*- /* Copyright (C) 1988 Free Software Foundation written by Doug Lea (dl@rocky.oswego.edu) This file is part of the GNU C++ Library. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ //#pragma interface //# 1 "/projects/gnu-cygnus/gnu-cygnus-8/common/g++-include/stream.h" 1 // Compatibility with old library. //# 1 "/projects/gnu-cygnus/gnu-cygnus-8/common/g++-include/iostream.h" 1 // This is part of the iostream library, providing -*- C++ -*- input/output. // Copyright (C) 1991 Per Bothner. // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Library General Public // License as published by the Free Software Foundation; either // version 2 of the License, or (at your option) any later version. // // This library 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 // Library General Public License for more details. // // You should have received a copy of the GNU Library General Public // License along with this library; if not, write to the Free // Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. //#pragma interface //# 1 "/projects/gnu-cygnus/gnu-cygnus-8/common/g++-include/streambuf.h" 1 // This is part of the iostream library, providing -*- C++ -*- input/output. // Copyright (C) 1991 Per Bothner. // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Library General Public // License as published by the Free Software Foundation; either // version 2 of the License, or (at your option) any later version. // // This library 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 // Library General Public License for more details. // // You should have received a copy of the GNU Library General Public // License along with this library; if not, write to the Free // Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. //#pragma interface /* KLUDGES!! */ //# 1 "/projects/gnu-cygnus/gnu-cygnus-8/common/g++-include/stddef.h" 1 extern "C" { //# 1 "/projects/gnu-cygnus/gnu-cygnus-8/mips/lib/gcc/decstatn/cygnus-1.96/include/stddef.h" 1 /* This avoids lossage on Sunos but only if stdtypes.h comes first. There's no way to win with the other order! Sun lossage. */ /* In case nobody has defined these types, but we aren't running under GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE__TYPE__, and __WCHAR_TYPE__ have reasonable values. This can happen if the parts of GCC is compiled by an older compiler, that actually include gstddef.h, such as collect2. */ /* Signed type of