2aa89cbb78
2004-03-04 Paolo Carlini <pcarlini@suse.de> * scripts/testsuite_flags.in: Add "-D_GLIBCXX_ASSERT" to CXXFLAGS_save. * testsuite/lib/libstdc++.exp: Don't add it conditionally to DEFAULT_CXXFLAGS. * testsuite/18_support/numeric_limits.cc: Remove "-D_GLIBCXX_ASSERT" from the dg-options. * testsuite/23_containers/vector/invalidation/1.cc: Likewise. * testsuite/23_containers/vector/invalidation/2.cc: Likewise. * testsuite/23_containers/vector/invalidation/3.cc: Likewise. * testsuite/23_containers/vector/invalidation/4.cc: Likewise. * testsuite/23_containers/vector/resize/1.cc: Likewise. * testsuite/26_numerics/complex_value.cc: Likewise. * testsuite/27_io/ios_base/storage/1.cc: Likewise. * testsuite/27_io/ios_base/storage/2.cc: Likewise. * testsuite/27_io/ios_base/storage/3.cc: Likewise. * testsuite/27_io/manipulators/standard/char/2.cc: Likewise. * testsuite/27_io/objects/char/5.cc: Likewise. * testsuite/27_io/objects/wchar_t/5.cc: Likewise. * testsuite/backward/11460.cc: Likewise. * testsuite/thread/pthread7-rope.cc: Likewise. * testsuite/21_strings/basic_string/compare/char/1.cc: Add missing test variable. * testsuite/21_strings/basic_string/compare/wchar_t/1.cc: Add missing test variable. From-SVN: r78942
73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
// { dg-options "-Wno-deprecated" }
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// Copyright (C) 2003, 2004 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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#include <strstream>
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#include <testsuite_hooks.h>
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class Buf : public std::strstreambuf
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{
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public:
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Buf(const char* p, std::streamsize n)
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: std::strstreambuf(p, n)
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{ }
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int_type pub_pbackfail(int_type c = traits_type::eof())
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{
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return pbackfail(c);
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}
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};
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// libstdc++/11460
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void test01()
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{
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bool test __attribute__((unused)) = true;
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typedef std::strstreambuf::traits_type Traits;
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const char str[] = "a\xff";
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Buf buf(str, 2);
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Traits::int_type a = Traits::to_int_type('a');
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VERIFY( buf.sbumpc() == a );
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VERIFY( buf.sungetc() == a );
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VERIFY( buf.sbumpc() == a );
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VERIFY( buf.sputbackc('a') == a );
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VERIFY( buf.sbumpc() == a );
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VERIFY( buf.pub_pbackfail() != Traits::eof() );
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VERIFY( buf.sbumpc() == a );
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VERIFY( buf.pub_pbackfail(a) == a );
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buf.sbumpc();
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Traits::int_type xff = Traits::to_int_type('\xff');
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VERIFY( buf.sbumpc() == xff );
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VERIFY( buf.sungetc() == xff );
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VERIFY( buf.sbumpc() == xff );
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VERIFY( buf.sputbackc('\xff') == xff );
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VERIFY( buf.sbumpc() == xff );
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VERIFY( buf.pub_pbackfail() != Traits::eof() );
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VERIFY( buf.sbumpc() == xff );
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VERIFY( buf.pub_pbackfail(xff) == xff );
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}
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int main()
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{
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test01();
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return 0;
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}
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