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. --- .../testsuite/27_io/basic_ostream/sentry/char/1.cc | 44 ++++++++ .../testsuite/27_io/basic_ostream/sentry/char/2.cc | 64 +++++++++++ .../testsuite/27_io/basic_ostream/sentry/pod/1.cc | 123 +++++++++++++++++++++ .../27_io/basic_ostream/sentry/wchar_t/1.cc | 42 +++++++ .../27_io/basic_ostream/sentry/wchar_t/2.cc | 62 +++++++++++ 5 files changed, 335 insertions(+) create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/sentry/char/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/sentry/char/2.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/sentry/pod/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc (limited to 'libstdc++-v3/testsuite/27_io/basic_ostream/sentry') diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/char/1.cc new file mode 100644 index 000000000..d7a4812e1 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/char/1.cc @@ -0,0 +1,44 @@ +// 2003-02-06 Paolo Carlini + +// Copyright (C) 2003, 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 +// . + + +// 27.6.2.3 class basic_ostream::sentry + +#include +#include +#include + +// libstdc++/9562 +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::stringbuf strbuf01; + std::ostream strm1(&strbuf01); + const std::ostream::sentry sentry1(strm1); + + VERIFY( bool(sentry1) == true ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/char/2.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/char/2.cc new file mode 100644 index 000000000..1a68b1d9b --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/char/2.cc @@ -0,0 +1,64 @@ +// 2003-02-06 Paolo Carlini + +// Copyright (C) 2003, 2005, 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 +// . + + +// 27.6.2.3 class basic_ostream::sentry + +#include +#include +#include + +// libstdc++/9563 +struct buf : std::streambuf +{ + std::ios *io_; + + buf(std::ios *io) + : io_(io) { } + + virtual int + sync() + { + io_->setstate (std::ios::failbit); + return 0; + } +}; + +void +test02() +{ + bool test __attribute__((unused)) = true; + + buf b(0); + std::ostream strm(&b); + + buf tb(&strm); + std::ostream tied(&tb); + + strm.tie(&tied); + std::ostream::sentry s(strm); + + VERIFY( !s ); +} + +int main() +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/pod/1.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/pod/1.cc new file mode 100644 index 000000000..00becef25 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/pod/1.cc @@ -0,0 +1,123 @@ +// 1999-10-14 bkoz + +// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, +// 2009, 2010 +// 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 +// . + + +// 27.6.1.1.2 class basic_istream::sentry + +#include +#include +#include +#include +#include +#include + +void test01() +{ + using namespace std; + using __gnu_test::pod_ushort; + typedef basic_string string_type; + typedef basic_stringbuf stringbuf_type; + typedef basic_ostream ostream_type; + + bool test __attribute__((unused)) = true; + + + const string_type str01; + stringbuf_type* strbuf01 = 0; + stringbuf_type strbuf02(str01); + ostream_type ostr01(strbuf01); + ostream_type ostr02(&strbuf02); + + // test negatives + try + { + ostream_type::sentry sentry01(ostr01); + } + catch (std::bad_cast& obj) + { + // Not ok, throws bad_cast because locale has no ctype facet, + // but none is needed for ostream::sentry. + VERIFY( false ); + } + catch (...) + { + VERIFY( false ); + } + + // imbued. + const std::locale loc(std::locale::classic(), new std::ctype); + ostr01.imbue(loc); + try + { + ostream_type::sentry sentry01(ostr01); + VERIFY( bool(sentry01) == false ); + } + catch (...) + { + VERIFY( false ); + } + + // test positive + try + { + ostream_type::sentry sentry03(ostr02); + } + catch (std::bad_cast& obj) + { + // Not ok, throws bad_cast because locale has no ctype facet, + // but none is needed for ostream::sentry. + VERIFY( false ); + } + catch (...) + { + VERIFY( false ); + } + + // imbued. + ostr02.clear(); + ostr02.imbue(loc); + try + { + ostream_type::sentry sentry03(ostr02); + VERIFY( bool(sentry03) == true ); + } + catch (...) + { + VERIFY( false ); + } +} + +#if !__GXX_WEAK__ +// Explicitly instantiate for systems with no COMDAT or weak support. +template + const std::basic_string<__gnu_test::pod_ushort>::size_type + std::basic_string<__gnu_test::pod_ushort>::_Rep::_S_max_size; + +template + const __gnu_test::pod_ushort + std::basic_string<__gnu_test::pod_ushort>::_Rep::_S_terminal; +#endif + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc new file mode 100644 index 000000000..aeac11f6d --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc @@ -0,0 +1,42 @@ +// Copyright (C) 2005, 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 +// . + + +// 27.6.2.3 class basic_ostream::sentry + +#include +#include +#include + +// libstdc++/9562 +void +test01() +{ + bool test __attribute__((unused)) = true; + + std::wstringbuf strbuf01; + std::wostream strm1(&strbuf01); + const std::wostream::sentry sentry1(strm1); + + VERIFY( bool(sentry1) == true ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc new file mode 100644 index 000000000..ad8174811 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc @@ -0,0 +1,62 @@ +// Copyright (C) 2005, 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 +// . + + +// 27.6.2.3 class basic_ostream::sentry + +#include +#include +#include + +// libstdc++/9563 +struct buf : std::wstreambuf +{ + std::wios *io_; + + buf(std::wios *io) + : io_(io) { } + + virtual int + sync() + { + io_->setstate (std::wios::failbit); + return 0; + } +}; + +void +test02() +{ + bool test __attribute__((unused)) = true; + + buf b(0); + std::wostream strm(&b); + + buf tb(&strm); + std::wostream tied(&tb); + + strm.tie(&tied); + std::wostream::sentry s(strm); + + VERIFY( !s ); +} + +int main() +{ + test02(); + return 0; +} -- cgit v1.2.3