mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-22 16:19:48 +08:00
628c731a48
2003-03-14 Benjamin Kosnik <bkoz@redhat.com>
* include/stdc++.h: New.
* libsupc++/exception_defines.h (__EXCEPTION_DEFINES_H): Add guard.
* include/Makefile.am (stamp-std-precompile): Generate stdc++.h.gch
* include/Makefile.in: Regenerate.
* testsuite_flags.in (--build-cxx): Add, but don't use PCHFLAGS.
(--cxxflags): Put -g -O2 here.
* testsuite/libstdc++-v3.dg/dg.exp: Remove -g -O2 here.
From-SVN: r64374
48 lines
1.8 KiB
C++
48 lines
1.8 KiB
C++
// -fno-exceptions Support -*- C++ -*-
|
|
|
|
// Copyright (C) 2001, 2003 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 __EXCEPTION_DEFINES_H
|
|
#define __EXCEPTION_DEFINES_H 1
|
|
|
|
#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
|
|
|
|
#endif
|