// 1 filename:p8.cpp
// ver 0.10 June 10, 2014
// ver 0.20 April 29, 2018

// 2 original examples and/or notes:
// (c) ISO/IEC JTC1 SC22 WG21 N3242, April 12, 2011
// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3242.pdf
#define msg "C++N3242(2) 1 General 1.8 The C++ object model[intro.object]p8.cpp"
// 3 compile and output mechanism:
// (c) Ogawa Kiyoshi, kaizen @ wh.commufa.jp
// 4 compile errors and/or wornings:
// 4.1clang version 6.0.0 (tags/RELEASE_600/final)
// Target: x86_64-apple-darwin17.4.0
// Command/Options: c++ -std=c++17 -stdlib=libc++ -Wall p7.cpp
// (c) LLVM 2003-2009 University of Illinois at Urbana-Champaign.

// 4.2. g++-7 (Homebrew GCC 7.3.0_1) 7.3.0
// Copyright (C) 2017 Free Software Foundation, Inc.
// This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// http://gcc.gnu.org/onlinedocs/gcc/Standards.html
// Command/Options: g++-7  -std=c++17  -Wall p7.cpp
// Configuration:brew install gcc7
//
// 5. Hardware:  MacBook Pro,
// (c) Intel http://ark.intel.com/products/37006/
// Core i5, 2.6GHz, 16GB, 1600MHz DDR3
//
// 6. Special Thanks: Upper organizatios and
// ITSCJ/IPSJ http://www.itscj.ipsj.or.jp/itscj_english/index.html
// NPO SESSAME project, http://www.sessame.jp/workinggroup/WorkingGroup3/
// Toyo Corporation, http://www.toyo.co.jp/English/
// Japan Standard Association, http://bit.ly/1lzykg1
// NPO TOPPERS project, https://www.toppers.jp/asp-d-download.html
// Daido Universcity, http://www.daido-it.ac.jp/gakubugakka/computer/index.html
// WITZ Co.Ltd., http://www.witz-inc.co.jp/products/solution/solution.html
// SevenWise.co., http://www.7ws.co.jp/index.html
// TOYOTA Motor Corporation, http://toyota.jp/
// IT planning Inc., http://www.itpl.co.jp/en/index.html
// DENSO Corporation, http://www.globaldenso.com/en/
// Aisin Seiki co. Ltd., http://www.aisin.com/
// Spancion Inc., http://www.spansion.com/
// Yazaki Corporation, http://www.yazaki-group.com/global/
// Pananosic Corporation, http://www.panasonic.net/
// SWEST: Summer Workshop on Embedded System Technologies , http://swest.toppers.jp
// CEST: Consortium for Embedded System Technology, http://www.ertl.jp/CEST/
// JUSE: Union of Japanese Scientists and Engineers, http://www.juse.or.jp/e/
// OSC:Open Source Conference, http://www.ospn.jp/

#include <iostream>
#include <cstdlib>

using namespace std;

int main()
{

static const char test1 ='x';
static const char test2 ='x';
const bool b = &test1 != &test2; // always true
cout << test1 << test2 << b  <<std::endl;

  std::cout<< msg << std::endl;
  return EXIT_SUCCESS;
}

i$ ../cppall.sh p8
$ clang++ p8.cpp -std=c++03 -Wall
xx1
C++N3242(2) 1 General 1.8 The C++ object model[intro.object]p8.cpp
$ clang++ p8.cpp -std=c++11 -Wall
xx1
C++N3242(2) 1 General 1.8 The C++ object model[intro.object]p8.cpp
$ clang++ p8.cpp -std=c++17 -Wall
xx1
C++N3242(2) 1 General 1.8 The C++ object model[intro.object]p8.cpp

$ g++-7 p8.cpp -std=c++03  -Wall
xx1
C++N3242(2) 1 General 1.8 The C++ object model[intro.object]p8.cpp

$ g++-7 p8.cpp -std=c++11  -Wall
xx1
C++N3242(2) 1 General 1.8 The C++ object model[intro.object]p8.cpp

$ g++-7 p8.cpp -std=c++17  -Wall
xx1
C++N3242(2) 1 General 1.8 The C++ object model[intro.object]p8.cpp