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/testsuite/util/thread/all.h | 62 ++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 libstdc++-v3/testsuite/util/thread/all.h (limited to 'libstdc++-v3/testsuite/util/thread') diff --git a/libstdc++-v3/testsuite/util/thread/all.h b/libstdc++-v3/testsuite/util/thread/all.h new file mode 100644 index 000000000..935570ecc --- /dev/null +++ b/libstdc++-v3/testsuite/util/thread/all.h @@ -0,0 +1,62 @@ +// -*- C++ -*- +// Utilities for testing threads for the C++ library testsuite. +// +// Copyright (C) 2009 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 3, 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 COPYING3. If not see +// . +// + +#ifndef _GLIBCXX_TESTSUITE_THREAD_H +#define _GLIBCXX_TESTSUITE_THREAD_H + +#include +#include +#include + +// C++0x only. +namespace __gnu_test +{ + // Assume _Tp::native_handle_type. + // Check C++ to native_handle_type characteristics: size and alignment. + template + void + compare_type_to_native_type() + { + typedef _Tp test_type; + + // Remove possible pointer type. + typedef typename test_type::native_handle_type native_handle; + typedef typename std::remove_pointer::type native_type; + + int st = sizeof(test_type); + int snt = sizeof(native_type); + int at = __alignof__(test_type); + int ant = __alignof__(native_type); + if (st != snt || at != ant) + { + std::ostringstream s; + s << std::endl; + s << "size of _Tp: " << st << std::endl; + s << "alignment of _Tp: " << st << std::endl; + s << "size of *(_Tp::native_handle_type): " << snt << std::endl; + s << "alignment of *(_Tp::native_handle_type): " << snt << std::endl; + throw std::runtime_error(s.str()); + } + } +} // namespace __gnu_test + +#endif // _GLIBCXX_TESTSUITE_THREAD_H + -- cgit v1.2.3