1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // <strstream> 11 12 // class strstreambuf 13 14 // int overflow(int c); 15 16 // There was an overflow in the dylib on older macOS versions 17 // UNSUPPORTED: with_system_cxx_lib=macosx10.8 18 // UNSUPPORTED: with_system_cxx_lib=macosx10.7 19 20 #include <iostream> 21 #include <string> 22 #include <strstream> 23 24 int main() { 25 std::ostrstream oss; 26 std::string s; 27 28 for (int i = 0; i < 4096; ++i) 29 s.push_back((i % 16) + 'a'); 30 31 oss << s << std::ends; 32 std::cout << oss.str(); 33 oss.freeze(false); 34 35 return 0; 36 } 37
