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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc | |
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Diffstat (limited to 'libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc')
-rw-r--r-- | libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc new file mode 100644 index 000000000..f791b86aa --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc @@ -0,0 +1,61 @@ +// { dg-require-namedlocale "de_DE.ISO-8859-15@euro" } + +// 2003-05-03 Petur Runolfsson <peturr02@ru.is> + +// 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 +// <http://www.gnu.org/licenses/>. + +#include <testsuite_hooks.h> +#include <fstream> +#include <cstdio> + +// libstdc++/9520 +void test01() +{ + using namespace std; + + bool test __attribute__((unused)) = true; + const char* name = "tmp_9520"; + + FILE* file = fopen(name, "w"); + for (int i = 1; i < 256; ++i) + putc(static_cast<unsigned char>(i), file); + fclose(file); + + locale loc (locale("de_DE.ISO-8859-15@euro")); + wchar_t buf[1]; + wfilebuf fb; + fb.pubimbue(loc); + fb.pubsetbuf(buf, 1); + fb.open(name, ios_base::in); + + for (int j = 1; j < 256; ++j) + { + wfilebuf::int_type c1 = fb.sgetc(); + VERIFY( c1 != wfilebuf::traits_type::eof() ); + wfilebuf::int_type c2 = fb.sbumpc(); + VERIFY( c1 == c2 ); + } + + fb.close(); +} + +int main() +{ + test01(); + return 0; +} |