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/write/char/1.cc | 73 ++++++++++++++++++++++ .../27_io/basic_ostream/write/wchar_t/1.cc | 71 +++++++++++++++++++++ 2 files changed, 144 insertions(+) create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/1.cc (limited to 'libstdc++-v3/testsuite/27_io/basic_ostream/write') diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc new file mode 100644 index 000000000..49b712de2 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/write/char/1.cc @@ -0,0 +1,73 @@ +// 2003-09-22 Petur Runolfsson + +// 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 +// . + +// 27.6.2.6 Unformatted output functions +// +// _GLIBCXX_RESOLVE_LIB_DEFECTS +// DR 60. What is a formatted input function? +// basic_ostream::write(const char_type*, streamsize) is an unformatted +// output function. +// DR 63. Exception-handling policy for unformatted output. +// Unformatted output functions should catch exceptions thrown +// from streambuf members. + +#include +#include +#include + +class Buf : public std::streambuf +{ +protected: + virtual int_type + overflow(int_type = traits_type::eof()) + { throw 0; } +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + + Buf buf; + std::ostream os(&buf); + + VERIFY( os.good() ); + + os.write("a", 1); + + VERIFY( os.rdstate() == std::ios_base::badbit ); + + os.clear(); + os.exceptions(std::ios_base::badbit); + + try + { + os.write("b", 1); + VERIFY( false ); + } + catch (int) + { + VERIFY( os.rdstate() == std::ios_base::badbit ); + } +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/1.cc b/libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/1.cc new file mode 100644 index 000000000..0bdd4d989 --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_ostream/write/wchar_t/1.cc @@ -0,0 +1,71 @@ +// 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 +// . + +// 27.6.2.6 Unformatted output functions +// +// _GLIBCXX_RESOLVE_LIB_DEFECTS +// DR 60. What is a formatted input function? +// basic_ostream::write(const char_type*, streamsize) is an unformatted +// output function. +// DR 63. Exception-handling policy for unformatted output. +// Unformatted output functions should catch exceptions thrown +// from streambuf members. + +#include +#include +#include + +class Buf : public std::wstreambuf +{ +protected: + virtual int_type + overflow(int_type = traits_type::eof()) + { throw 0; } +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + + Buf buf; + std::wostream os(&buf); + + VERIFY( os.good() ); + + os.write(L"a", 1); + + VERIFY( os.rdstate() == std::ios_base::badbit ); + + os.clear(); + os.exceptions(std::ios_base::badbit); + + try + { + os.write(L"b", 1); + VERIFY( false ); + } + catch (int) + { + VERIFY( os.rdstate() == std::ios_base::badbit ); + } +} + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3