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View Compilation Error

0_0_20220767_23176.cpp:1:1: error: 'include' does not name a type
 include <iostream>
 ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:62:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0_20220767_23176.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/ext/type_traits.h:160:35: error: '__gnu_cxx::__is_null_pointer' declared as an 'inline' variable
   __is_null_pointer(std::nullptr_t)
                                   ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/ext/type_traits.h:160:35: error: 'bool __gnu_cxx::__is_null_pointer' redeclared as different kind of symbol
GCC4.9.2/x86_64-w64-mingw32/include/c++/ext/type_traits.h:155:5: note: previous declaration 'template<class _Type> bool __gnu_cxx::__is_null_pointer(_Type)'
     __is_null_pointer(_Type)
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/ext/type_traits.h:160:21: error: 'nullptr_t' is not a member of 'std'
   __is_null_pointer(std::nullptr_t)
                     ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0_20220767_23176.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:294:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:493:37: error: 'nullptr_t' is not a member of 'std'
     struct __is_null_pointer_helper<std::nullptr_t>
                                     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:493:37: error: 'nullptr_t' is not a member of 'std'
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:493:51: error: template argument 1 is invalid
     struct __is_null_pointer_helper<std::nullptr_t>
                                                   ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1336:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
                                ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1336:32: error: 'size_t' is not a member of 'std'
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1336:61: error: template argument 1 is invalid
     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
                                                             ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1336:61: note: invalid template non-type parameter
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1341:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1341:32: error: 'size_t' is not a member of 'std'
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1341:46: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 0> { };
                                              ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1341:46: note: invalid template non-type parameter
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1343:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1345:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1345:32: error: 'size_t' is not a member of 'std'
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1345:65: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                                                 ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1345:65: note: invalid template non-type parameter
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1349:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1349:32: error: 'size_t' is not a member of 'std'
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1349:65: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                                                 ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1349:65: note: invalid template non-type parameter
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1354:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1354:32: error: 'size_t' is not a member of 'std'
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1354:46: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 0> { };
                                              ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1354:46: note: invalid template non-type parameter
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1356:47: error: 'std::size_t' has not been declared
   template<typename _Tp, unsigned _Uint, std::size_t _Size>
                                               ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1358:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1358:32: error: 'size_t' is not a member of 'std'
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1360:28: error: template argument 1 is invalid
           _Uint - 1>::value>
                            ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1360:28: note: invalid template non-type parameter
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1365:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1365:32: error: 'size_t' is not a member of 'std'
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1367:31: error: template argument 1 is invalid
              _Uint - 1>::value>
                               ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1367:31: note: invalid template non-type parameter
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1787:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1800:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1859:17: error: 'std::size_t' has not been declared
   template<std::size_t _Len>
                 ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1879:17: error: 'std::size_t' has not been declared
   template<std::size_t _Len, std::size_t _Align =
                 ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1879:35: error: 'std::size_t' has not been declared
   template<std::size_t _Len, std::size_t _Align =
                                   ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0_20220767_23176.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:183:26: error: 'size_t' has not been declared
   template<typename _Tp, size_t _Nm>
                          ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h: In function 'void std::swap(_Tp (&)[_Nm], _Tp (&)[_Nm])':
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:190:12: error: 'size_t' was not declared in this scope
       for (size_t __n = 0; __n < _Nm; ++__n)
            ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:190:28: error: '__n' was not declared in this scope
       for (size_t __n = 0; __n < _Nm; ++__n)
                            ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/string:40,
                 from 0_0


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