// N4606 Committee Draft, Standard for Programming Language C++
// http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/n4606.pdf
#define msg "(221) 17.6.1.2 Headers [headers]p463.cpp"
// Edited by Dr. Ogawa Kiyoshi. Compile procedure and results record.


#include <algorithm> 
#include <future> 
#include <numeric> 
#include <strstream>
#include <any> 
#include <initializer_list> 
#include <optional> 
#include <system_error>
#include <array> 
#include <iomanip> 
#include <ostream> 
#include <thread>
#include <atomic> 
#include <ios> 
#include <queue> 
#include <tuple>
#include <bitset> 
#include <iosfwd> 
#include <random> 
#include <type_traits>
#include <chrono> 
#include <iostream> 
#include <ratio> 
#include <typeindex>
#include <codecvt> 
#include <istream> 
#include <regex> 
#include <typeinfo>
#include <complex> 
#include <iterator> 
#include <scoped_allocator> 
#include <unordered_map>
#include <condition_variable> 
#include <limits> 
#include <set> 
#include <unordered_set>
#include <deque> 
#include <list> 
#include <shared_mutex> 
#include <utility>
#include <exception> 
#include <locale> 
#include <sstream> 
#include <valarray>
#include <execution> 
#include <map> 
#include <stack> 
#include <variant>
#include <filesystem> 
#include <memory> 
#include <stdexcept> 
#include <vector>
#include <forward_list> 
#include <memory_resorce> 
#include <streambuf>
#include <fstream> 
#include <mutex> 
#include <string>
#include <functional> 
#include <new> 
#include <string_view>

#include <cassert> 
#include <cinttypes> 
#include <csignal> 
#include <cstdio> 
#include <cwchar>
#include <ccomplex> 
#include <ciso646> 
#include <cstdalign> 
#include <cstdlib> 
#include <cwctype>
#include <cctype> 
#include <climits> 
#include <cstdarg> 
#include <cstring>
#include <cerrno> 
#include <clocale> 
#include <cstdbool> 
#include <ctgmath>
#include <cfenv> 
#include <cmath> 
#include <cstddef> 
#include <ctime>
#include <cfloat> 
#include <csetjmp> 
#include <cstdint> 
#include <cuchar>

int main() {
  std::cout<< msg << std::endl;
  return EXIT_SUCCESS;
}

$ ./cppgl17.sh p463
$ clang++ p463.cpp -std=c++17 
p463.cpp:51:10: fatal error: 'execution' file not found
#include <execution> 
         ^~~~~~~~~~~
1 error generated.

$ g++-7 p463.cpp -std=c++17 
In file included from /usr/local/Cellar/gcc/7.3.0_1/include/c++/7.3.0/backward/strstream:50:0,
                 from p463.cpp:10:
/usr/local/Cellar/gcc/7.3.0_1/include/c++/7.3.0/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date. Please use a non-deprecated interface with equivalent functionality instead. For a listing of replacement headers and interfaces, consult the file backward_warning.h. To disable this warning use -Wno-deprecated. [-Wcpp]
 #warning \
  ^~~~~~~
p463.cpp:51:10: fatal error: execution: No such file or directory
 #include <execution>
          ^~~~~~~~~~~
compilation terminated.

#!/bin/bash
astyle -s2 -c < $1.cpp > $1s2.cpp
cat $1s2.cpp