a90c6dd460
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <codecvt>
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// template <class Elem, unsigned long Maxcode = 0x10ffff,
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// codecvt_mode Mode = (codecvt_mode)0>
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// class codecvt_utf16
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// : public codecvt<Elem, char, mbstate_t>
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// {
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// // unspecified
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// };
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// UNSUPPORTED: asan, msan
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// Not a portable test
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#include <codecvt>
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#include <cstdlib>
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#include <cassert>
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int outstanding_news = 0;
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void* operator new(std::size_t s) throw(std::bad_alloc)
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{
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++outstanding_news;
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return std::malloc(s);
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}
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void operator delete(void* p) throw()
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{
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if (p)
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{
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--outstanding_news;
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std::free(p);
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}
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}
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int main()
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{
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assert(outstanding_news == 0);
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{
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typedef std::codecvt_utf16<wchar_t> C;
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C c;
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assert(outstanding_news == 0);
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}
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{
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typedef std::codecvt_utf16<wchar_t> C;
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std::locale loc(std::locale::classic(), new C);
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assert(outstanding_news != 0);
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}
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assert(outstanding_news == 0);
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}
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