diff options
Diffstat (limited to 'libstdc++-v3/libsupc++/exception_defines.h')
| -rw-r--r-- | libstdc++-v3/libsupc++/exception_defines.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/libstdc++-v3/libsupc++/exception_defines.h b/libstdc++-v3/libsupc++/exception_defines.h new file mode 100644 index 00000000000..fca2d835f41 --- /dev/null +++ b/libstdc++-v3/libsupc++/exception_defines.h @@ -0,0 +1,42 @@ +// -fno-exceptions Support -*- C++ -*- + +// Copyright (C) 2001 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, 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 General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +// As a special exception, you may use this file as part of a free software +// library without restriction. Specifically, if other files instantiate +// templates or use macros or inline functions from this file, or you compile +// this file and link it with other files to produce an executable, this +// file does not by itself cause the resulting executable to be covered by +// the GNU General Public License. This exception does not however +// invalidate any other reasons why the executable file might be covered by +// the GNU General Public License. + +// +// ISO C++ 14882: 19.1 Exception classes +// + +#ifndef __EXCEPTIONS +// Iff -fno-exceptions, transform error handling code to work without it. +# define try if (true) +# define catch(X) if (false) +# define __throw_exception_again +#else +// Else proceed normally. +# define __throw_exception_again throw +#endif |