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/ext/stdio_sync_filebuf/char/1.cc | 66 ++++++++++++++++++ .../ext/stdio_sync_filebuf/char/12048-1.cc | 47 +++++++++++++ .../ext/stdio_sync_filebuf/char/12048-2.cc | 47 +++++++++++++ .../ext/stdio_sync_filebuf/char/12048-3.cc | 47 +++++++++++++ .../ext/stdio_sync_filebuf/char/12048-4.cc | 47 +++++++++++++ .../testsuite/ext/stdio_sync_filebuf/char/35209.cc | 39 +++++++++++ .../testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc | 66 ++++++++++++++++++ .../ext/stdio_sync_filebuf/wchar_t/12077.cc | 81 ++++++++++++++++++++++ .../ext/stdio_sync_filebuf/wchar_t/12948-1.cc | 45 ++++++++++++ .../ext/stdio_sync_filebuf/wchar_t/12948-2.cc | 45 ++++++++++++ .../ext/stdio_sync_filebuf/wchar_t/12948-3.cc | 45 ++++++++++++ .../ext/stdio_sync_filebuf/wchar_t/12948-4.cc | 45 ++++++++++++ .../ext/stdio_sync_filebuf/wchar_t/35209.cc | 39 +++++++++++ 13 files changed, 659 insertions(+) create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/1.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-1.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-2.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-3.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-4.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/35209.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc create mode 100644 libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/35209.cc (limited to 'libstdc++-v3/testsuite/ext/stdio_sync_filebuf') diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/1.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/1.cc new file mode 100644 index 000000000..47b337213 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/1.cc @@ -0,0 +1,66 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 +// Free Software Foundation +// +// 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-require-fileio "" } + +#include +#include +#include + +void test01() +{ + using namespace std; + + bool test __attribute__((unused)) = true; + const char* c_lit = "black pearl jasmine tea"; + unsigned size = strlen(c_lit); + const char* name = "stdiobuf-1.txt"; + + FILE* fout = fopen(name, "w"); + VERIFY( fwrite(c_lit, 1, size, fout) == size ); + fclose(fout); + + FILE* fin = fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(fin); + + VERIFY( sbuf.sgetc() == c_lit[0] ); + VERIFY( getc(fin) == c_lit[0] ); + VERIFY( sbuf.sgetc() == c_lit[1] ); + VERIFY( sbuf.sbumpc() == c_lit[1] ); + VERIFY( ungetc('Z', fin) == 'Z' ); + VERIFY( sbuf.sbumpc() == 'Z' ); + VERIFY( getc(fin) == c_lit[2] ); + VERIFY( sbuf.sputbackc('X') == 'X' ); + VERIFY( getc(fin) == 'X' ); + + char buf[5]; + memset(buf, 'x', 5); + VERIFY( sbuf.sgetn(buf, 5) == 5 ); + VERIFY( !memcmp(buf, c_lit + 3, 5) ); + VERIFY( getc(fin) == c_lit[8] ); + + fclose(fin); +} + +int main () +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-1.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-1.cc new file mode 100644 index 000000000..521575fca --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-1.cc @@ -0,0 +1,47 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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-require-fileio "" } + +#include +#include + +// libstdc++/12048 +void test02() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(file); + int c1 = sbuf.sbumpc(); + VERIFY( c1 != EOF ); + int c2 = sbuf.sungetc(); + VERIFY( c2 != EOF ); + int c3 = sbuf.sbumpc(); + VERIFY( c3 == c1 ); + + std::fclose(file); +} + +int main () +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-2.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-2.cc new file mode 100644 index 000000000..f7c4eeef3 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-2.cc @@ -0,0 +1,47 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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-require-fileio "" } + +#include +#include + +// libstdc++/12048 +void test03() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(file); + int c1 = sbuf.sbumpc(); + VERIFY( c1 != EOF ); + int c2 = sbuf.sungetc(); + VERIFY( c2 != EOF ); + int c3 = std::fgetc(file); + VERIFY( c3 == c1 ); + + std::fclose(file); +} + +int main () +{ + test03(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-3.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-3.cc new file mode 100644 index 000000000..9070e80f6 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-3.cc @@ -0,0 +1,47 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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-require-fileio "" } + +#include +#include + +// libstdc++/12048 +void test04() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(file); + char buf[2]; + VERIFY( sbuf.sgetn(buf, 2) == 2 ); + int c2 = sbuf.sungetc(); + VERIFY( c2 != EOF ); + int c3 = sbuf.sbumpc(); + VERIFY( c3 == std::char_traits::to_int_type(buf[1]) ); + + std::fclose(file); +} + +int main () +{ + test04(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-4.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-4.cc new file mode 100644 index 000000000..ab41acab3 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/12048-4.cc @@ -0,0 +1,47 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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-require-fileio "" } + +#include +#include + +// libstdc++/12048 +void test05() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(file); + char buf[2]; + VERIFY( sbuf.sgetn(buf, 2) == 2 ); + int c2 = sbuf.sungetc(); + VERIFY( c2 != EOF ); + int c3 = std::fgetc(file); + VERIFY( c3 == std::char_traits::to_int_type(buf[1]) ); + + std::fclose(file); +} + +int main () +{ + test05(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/35209.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/35209.cc new file mode 100644 index 000000000..b199b58f7 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/char/35209.cc @@ -0,0 +1,39 @@ +// Copyright (C) 2008, 2009 Free Software Foundation +// +// 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 link } + +#include + +struct my_ssf +: __gnu_cxx::stdio_sync_filebuf +{ + my_ssf(std::__c_file* __f) + : __gnu_cxx::stdio_sync_filebuf(__f) { } +}; + +// libstdc++/35209 +void test01() +{ + my_ssf ss1(0); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc new file mode 100644 index 000000000..2629ecb43 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc @@ -0,0 +1,66 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 +// Free Software Foundation +// +// 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 +// . + +#include +#include +#include + +void test01() +{ + using namespace std; + typedef char_traits traits_type; + + bool test __attribute__((unused)) = true; + const char* c_lit = "black pearl jasmine tea"; + const wchar_t* w_lit = L"black pearl jasmine tea"; + unsigned size = strlen(c_lit); + const char* name = "stdiobuf-1.txt"; + + FILE* fout = fopen(name, "w"); + VERIFY( fwrite(c_lit, 1, size, fout) == size ); + fclose(fout); + + FILE* fin = fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf wsbuf(fin); + + VERIFY( traits_type::to_char_type(wsbuf.sgetc()) == w_lit[0] ); + VERIFY( traits_type::to_char_type(getwc(fin)) == w_lit[0] ); + VERIFY( traits_type::to_char_type(wsbuf.sgetc()) == w_lit[1] ); + VERIFY( traits_type::to_char_type(wsbuf.sbumpc()) == w_lit[1] ); + VERIFY( ungetwc(L'Z', fin) == L'Z' ); + VERIFY( wsbuf.sbumpc() == L'Z' ); + VERIFY( traits_type::to_char_type(getwc(fin)) == w_lit[2] ); + VERIFY( wsbuf.sputbackc(L'X') == L'X' ); + VERIFY( getwc(fin) == L'X' ); + + wchar_t buf[5]; + wmemset(buf, static_cast(0xdeadbeef), 5); + VERIFY( wsbuf.sgetn(buf, 5) == 5 ); + VERIFY( !wmemcmp(buf, w_lit + 3, 5) ); + VERIFY( traits_type::to_char_type(getwc(fin)) == w_lit[8] ); + + fclose(fin); +} + +int main () +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc new file mode 100644 index 000000000..7e4795f68 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc @@ -0,0 +1,81 @@ +// { dg-require-namedlocale "is_IS.UTF-8" } + +// Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation +// +// 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 +// . + +#include +#include +#include +#include + +// libstdc++/12077 +void test01() +{ + using namespace std; + bool test __attribute__((unused)) = true; + + const char* name = "tmp_12077"; + + locale loc = locale("is_IS.UTF-8"); + locale::global(loc); + wcin.imbue(loc); + + const char* str = + "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13" + "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&" + "'()*+,-./0123456789:;<=>?@}~\x7f\xc2\x80\xc2\x81\xc2\x82\xc2" + "\x83\xc2\x84\xc2\x85\xc2\x86\xc2\x87\xc2\x88\xc2\x89\xc2\x8a" + "\xc2\x8b\xc2\x8c\xc2\x8d\xc2\x8e\xc2\x8f\xc2\x90\xc2\x91\xc2" + "\x92\xc2\x93\xc2\x94\xc2\x95\xc2\x96\xc2\x97\xc2\x98\xc2\x99" + "\xc2\x9a\xc2\x9b\xc2\x9c\xc3\xba\xc3\xbb\xc3\xbc\xc3\xbd\xc3" + "\xbe\xc3\xbf\xc4\x80\xc4\x81\xc4\x82\xc4\x83\xc4\x84\xc4\x85" + "\xc4\x86\xc4\x87\xc4\x88\xc4\x89\xc4\x8a\xc4\x8b\xc4\x8c\xc4" + "\x8d\xc4\x8e\xc4\x8f\xc4\x90\xc4\x91\xc4\x92\xc4\x93\xc4\x94" + "\xc4\x95\xc4\x96\xc4\x97\xc4\x98\xc4\x99\xdf\xb8\xdf\xb9\xdf" + "\xba\xdf\xbb\xdf\xbc\xdf\xbd\xdf\xbe\xdf\xbf\xe0\xa0\x80\xe0" + "\xa0\x81\xe0\xa0\x82\xe0\xa0\x83\xe0\xa0\x84\xe0\xa0\x85\xe0" + "\xa0\x86\xe0\xa0\x87\xe0\xa0\x88\xe0\xa0\x89\xe0\xa0\x8a\xe0" + "\xa0\x8b\xe0\xa0\x8c\xe0\xa0\x8d\xe0\xa0\x8e\xe0\xa0\x8f\xe0" + "\xa0\x90\xe0\xa0\x91\xe0\xa0\x92\xe0\xa0\x93\xe0\xa0\x94\xe0" + "\xa0\x95\xe0\xa0\x96\xe0\xa0\x97\x1\x2\x4\x8\x10\x20@\xc2\x80" + "\xc4\x80\xc8\x80\xd0\x80\xe0\xa0\x80\xe1\x80\x80\xe2\x80\x80" + "\xe4\x80\x80\xe8\x80\x80\xf0\x90\x80\x80\xf0\xa0\x80\x80\xf1" + "\x80\x80\x80\xf2\x80\x80\x80\xf4\x80\x80\x80\xf8\x88\x80\x80" + "\x80\xf8\x90\x80\x80\x80\xf8\xa0\x80\x80\x80\xf9\x80\x80\x80" + "\x80\xfa\x80\x80\x80\x80\xfc\x84\x80\x80\x80\x80\xfc\x88\x80" + "\x80\x80\x80\xfc\x90\x80\x80\x80\x80\xfc\xa0\x80\x80\x80\x80" + "\xfd\x80\x80\x80\x80\x80"; + + FILE* file = fopen(name, "w"); + fputs(str, file); + fclose(file); + + VERIFY( freopen(name, "r", stdin) ); + + streamsize n = wcin.rdbuf()->in_avail(); + while (n--) + { + wint_t c = wcin.rdbuf()->sbumpc(); + VERIFY( c != WEOF ); + } +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc new file mode 100644 index 000000000..c3d35046c --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc @@ -0,0 +1,45 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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 +// . + +#include +#include + +// libstdc++/12048 +void test02() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(file); + std::wint_t c1 = sbuf.sbumpc(); + VERIFY( c1 != WEOF ); + std::wint_t c2 = sbuf.sungetc(); + VERIFY( c2 != WEOF ); + std::wint_t c3 = sbuf.sbumpc(); + VERIFY( c3 == c1 ); + + std::fclose(file); +} + +int main () +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc new file mode 100644 index 000000000..1756e3070 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc @@ -0,0 +1,45 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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 +// . + +#include +#include + +// libstdc++/12048 +void test03() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(file); + std::wint_t c1 = sbuf.sbumpc(); + VERIFY( c1 != WEOF ); + std::wint_t c2 = sbuf.sungetc(); + VERIFY( c2 != WEOF ); + std::wint_t c3 = std::fgetwc(file); + VERIFY( c3 == c1 ); + + std::fclose(file); +} + +int main () +{ + test03(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc new file mode 100644 index 000000000..29cdea7bb --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc @@ -0,0 +1,45 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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 +// . + +#include +#include + +// libstdc++/12048 +void test04() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(file); + wchar_t buf[2]; + VERIFY( sbuf.sgetn(buf, 2) == 2 ); + std::wint_t c2 = sbuf.sungetc(); + VERIFY( c2 != WEOF ); + std::wint_t c3 = sbuf.sbumpc(); + VERIFY( c3 == std::char_traits::to_int_type(buf[1]) ); + + std::fclose(file); +} + +int main () +{ + test04(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc new file mode 100644 index 000000000..a0e83551c --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc @@ -0,0 +1,45 @@ +// 2003-05-01 Petur Runolfsson + +// Copyright (C) 2003, 2009 Free Software Foundation +// +// 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 +// . + +#include +#include + +// libstdc++/12048 +void test05() +{ + bool test __attribute__((unused)) = true; + const char* name = "cin_unget-1.txt"; + + std::FILE* file = std::fopen(name, "r"); + __gnu_cxx::stdio_sync_filebuf sbuf(file); + wchar_t buf[2]; + VERIFY( sbuf.sgetn(buf, 2) == 2 ); + std::wint_t c2 = sbuf.sungetc(); + VERIFY( c2 != WEOF ); + std::wint_t c3 = std::fgetwc(file); + VERIFY( c3 == std::char_traits::to_int_type(buf[1]) ); + + std::fclose(file); +} + +int main () +{ + test05(); + return 0; +} diff --git a/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/35209.cc b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/35209.cc new file mode 100644 index 000000000..0f25a392e --- /dev/null +++ b/libstdc++-v3/testsuite/ext/stdio_sync_filebuf/wchar_t/35209.cc @@ -0,0 +1,39 @@ +// Copyright (C) 2008, 2009 Free Software Foundation +// +// 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 link } + +#include + +struct my_ssf +: __gnu_cxx::stdio_sync_filebuf +{ + my_ssf(std::__c_file* __f) + : __gnu_cxx::stdio_sync_filebuf(__f) { } +}; + +// libstdc++/35209 +void test01() +{ + my_ssf ss1(0); +} + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3