From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libstdc++-v3/libsupc++/pure.cc | 51 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 libstdc++-v3/libsupc++/pure.cc (limited to 'libstdc++-v3/libsupc++/pure.cc') diff --git a/libstdc++-v3/libsupc++/pure.cc b/libstdc++-v3/libsupc++/pure.cc new file mode 100644 index 000000000..acf72327a --- /dev/null +++ b/libstdc++-v3/libsupc++/pure.cc @@ -0,0 +1,51 @@ +// -*- C++ -*- +// Copyright (C) 2000, 2001, 2009 Free Software Foundation +// +// This file is part of GCC. +// +// GCC 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 3, or (at your option) +// any later version. +// +// GCC 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. +// +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// . + +#include +#include +#include "unwind-cxx.h" + +#if _GLIBCXX_HOSTED +#ifdef _GLIBCXX_HAVE_UNISTD_H +# include +# define writestr(str) write(2, str, sizeof(str) - 1) +# ifdef __GNU_LIBRARY__ + /* Avoid forcing the library's meaning of `write' on the user program + by using the "internal" name (for use within the library). */ +/*# define write(fd, buf, n) __write((fd), (buf), (n))*/ +# endif +#else +# include +# define writestr(str) std::fputs(str, stderr) +#endif +#else +# define writestr(str) /* Empty */ +#endif + +extern "C" void +__cxxabiv1::__cxa_pure_virtual (void) +{ + writestr ("pure virtual method called\n"); + std::terminate (); +} -- cgit v1.2.3