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_ifstream/cons/2020.cc | 54 ++++++++++++++++ .../testsuite/27_io/basic_ifstream/cons/char/1.cc | 50 +++++++++++++++ .../testsuite/27_io/basic_ifstream/cons/char/2.cc | 27 ++++++++ .../testsuite/27_io/basic_ifstream/open/char/1.cc | 59 ++++++++++++++++++ .../testsuite/27_io/basic_ifstream/open/char/2.cc | 31 ++++++++++ .../27_io/basic_ifstream/rdbuf/char/2832.cc | 72 ++++++++++++++++++++++ .../basic_ifstream/requirements/base_classes.cc | 44 +++++++++++++ .../requirements/explicit_instantiation.cc | 31 ++++++++++ .../27_io/basic_ifstream/requirements/typedefs.cc | 37 +++++++++++ 9 files changed, 405 insertions(+) create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/cons/2020.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/2.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/2.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/rdbuf/char/2832.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/base_classes.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/explicit_instantiation.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/typedefs.cc (limited to 'libstdc++-v3/testsuite/27_io/basic_ifstream') diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/2020.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/2020.cc new file mode 100644 index 000000000..be8945b34 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/2020.cc @@ -0,0 +1,54 @@ +// 1999-01-17 bkoz test functionality of basic_filebuf for char_type == char + +// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 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 +// . + +// 27.8.1.1 - Template class basic_filebuf +// NB: This file is for testing basic_filebuf with NO OTHER INCLUDES. + +#include +#include +#include + +// libstdc++/2020 +// should be able to use custom char_type, custom traits type +void test07() +{ + bool test __attribute__((unused)) = true; + typedef std::basic_ifstream<__gnu_test::pod_ushort> gnu_ifstr; + + try + { + gnu_ifstr obj; + } + catch(std::exception& obj) + { + test = false; + VERIFY( test ); + } +} + +int main() +{ + test07(); + return 0; +} + + + +// more surf!!! diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/1.cc new file mode 100644 index 000000000..932810171 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/1.cc @@ -0,0 +1,50 @@ +// Copyright (C) 2000, 2001, 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 +// . + +// 27.8.1.7 ifstream member functions +// @require@ %-*.tst %-*.txt +// @diff@ %-*.tst %-*.txt + +// { dg-require-fileio "" } + +#include +#include +#include + +const char name_01[] = "ifstream_members-1.tst"; + +// http://gcc.gnu.org/ml/libstdc++/2000-07/msg00004.html +void test02() +{ + bool test __attribute__((unused)) = true; + const int more_than_max_open_files = 8200; + + for (int i = 0; ++i < more_than_max_open_files;) + { + std::ifstream ifs(name_01); + VERIFY( static_cast(ifs) ); + } +} + +int main() +{ + test02(); + return 0; +} + + + diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/2.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/2.cc new file mode 100644 index 000000000..062a6c301 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/2.cc @@ -0,0 +1,27 @@ +// 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 +// . + +// { dg-do compile } +// { dg-options "-std=gnu++0x" } + +#include + +void test01() +{ + const std::string name = "ifstream_name.txt"; + std::ifstream ifs(name); +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/1.cc new file mode 100644 index 000000000..aaf5787e1 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/1.cc @@ -0,0 +1,59 @@ +// Copyright (C) 2000, 2001, 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 +// . + +// 27.8.1.7 ifstream member functions +// @require@ %-*.tst %-*.txt +// @diff@ %-*.tst %-*.txt + +// { dg-require-fileio "" } + +#include +#include +#include + +const char name_01[] = "ifstream_members-1.tst"; + +// http://gcc.gnu.org/ml/libstdc++/2000-06/msg00136.html +void test01() +{ + bool test __attribute__((unused)) = true; + std::ifstream ifs1; + ifs1.close(); + + // false as expected: + VERIFY( !ifs1.is_open() ); + // this is now true: + VERIFY( !(ifs1) ); + + ifs1.open(name_01); + VERIFY( ifs1.is_open() ); + + // As per the resolution of DR 409. + VERIFY( (ifs1) ); + VERIFY( ifs1.rdstate() == std::ios_base::goodbit ); + + ifs1.close(); +} + +int main() +{ + test01(); + return 0; +} + + + diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/2.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/2.cc new file mode 100644 index 000000000..13d79984c --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/2.cc @@ -0,0 +1,31 @@ +// 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 +// . + +// { dg-do compile } +// { dg-options "-std=gnu++0x" } + +#include + +void test01() +{ + std::ifstream ifs; + + const std::string name = "ifstream_name.txt"; + ifs.open(name); + + ifs.close(); +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/rdbuf/char/2832.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/rdbuf/char/2832.cc new file mode 100644 index 000000000..c8556eedc --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/rdbuf/char/2832.cc @@ -0,0 +1,72 @@ +// Copyright (C) 2000, 2001, 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 +// . + +// 27.8.1.7 ifstream member functions +// @require@ %-*.tst %-*.txt +// @diff@ %-*.tst %-*.txt + +#include +#include +#include + +const char name_01[] = "ifstream_members-1.tst"; +const char name_02[] = "ifstream_members-1.txt"; + +void +redirect_buffer(std::ios& stream, std::streambuf* new_buf) +{ stream.rdbuf(new_buf); } + +std::streambuf* +active_buffer(std::ios& stream) +{ return stream.rdbuf(); } + +// libstdc++/2832 +void test03() +{ + bool test __attribute__((unused)) = true; + const char* strlit01 = "fuck war"; + const std::string str00; + const std::string str01(strlit01); + std::string str02; + std::filebuf fbuf; + std::streambuf* pbasebuf0 = &fbuf; + + std::ifstream sstrm1; + // derived rdbuf() always returns original streambuf, even though + // it's no longer associated with the stream. + std::filebuf* const buf1 = sstrm1.rdbuf(); + // base rdbuf() returns the currently associated streambuf + std::streambuf* pbasebuf1 = active_buffer(sstrm1); + redirect_buffer(sstrm1, &fbuf); + std::filebuf* const buf2 = sstrm1.rdbuf(); + std::streambuf* pbasebuf2 = active_buffer(sstrm1); + VERIFY( buf1 == buf2 ); + VERIFY( pbasebuf1 != pbasebuf2 ); + VERIFY( pbasebuf2 == pbasebuf0 ); + + // How confusing and non-intuitive is this? + // These semantics are a joke, a serious defect, and incredibly lame. +} + +int main() +{ + test03(); + return 0; +} + + + diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/base_classes.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/base_classes.cc new file mode 100644 index 000000000..467b5c3e2 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/base_classes.cc @@ -0,0 +1,44 @@ +// { dg-do compile } +// 2003-03-26 B enjamin Kosnik + +// 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 +// . + +// 27.8.1.1 - Template class basic_filebuf + +#include +#include + +void test01() +{ + // Check for required base class. + typedef std::ifstream test_type; + typedef std::istream base_type; + const test_type& obj = *new test_type(); + const base_type* base __attribute__((unused)) = &obj; +} + +// more surf!!! + + + + + + + + + diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/explicit_instantiation.cc new file mode 100644 index 000000000..689b2c347 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/explicit_instantiation.cc @@ -0,0 +1,31 @@ +// { dg-do compile } +// 2002-07-25 Benjamin Kosnik + +// Copyright (C) 2002, 2004, 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 +// . + + +// 27.8.1.5 - Template class basic_ifstream +// NB: This file is for testing basic_ifstream with NO OTHER INCLUDES. + +#include + +namespace std +{ + typedef short type_t; + template class basic_ifstream >; +} // test diff --git a/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/typedefs.cc b/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/typedefs.cc new file mode 100644 index 000000000..d3a925f76 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ifstream/requirements/typedefs.cc @@ -0,0 +1,37 @@ +// { dg-do compile } +// 2002-07-25 Benjamin Kosnik + +// Copyright (C) 2002, 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 +// . + + +// 27.8.1.5 - Template class basic_ifstream +// NB: This file is for testing basic_ifstream with NO OTHER INCLUDES. + +#include + +// libstdc++/7216 +void test01() +{ + // Check for required typedefs + typedef std::ifstream test_type; + typedef test_type::char_type char_type; + typedef test_type::traits_type traits_type; + typedef test_type::int_type int_type; + typedef test_type::pos_type pos_type; + typedef test_type::off_type off_type; +} -- cgit v1.2.3