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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <streambuf>
// template <class charT, class traits = char_traits<charT> >
// class basic_streambuf;
// void pbump(int n);
//
// REQUIRES: long_tests
#include <sstream>
#include <cassert>
#include "test_macros.h"
struct SB : std::stringbuf
{
SB() : std::stringbuf(std::ios::ate|std::ios::out) { }
const char* pubpbase() const { return pbase(); }
const char* pubpptr() const { return pptr(); }
};
int main()
{
#ifndef TEST_HAS_NO_EXCEPTIONS
try {
#endif
std::string str(2147483648, 'a');
SB sb;
sb.str(str);
assert(sb.pubpbase() <= sb.pubpptr());
#ifndef TEST_HAS_NO_EXCEPTIONS
}
catch (const std::bad_alloc &) {}
#endif
}
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