问 题
I'm on Windows 10 with MinGW, and recently updated my g++, using mingw-get update and mingw-get upgrade. This error occurred, even after total MinGW reinstall. No Google searches bring up anything remotely related.
I tried compiling
#include <iostream>
int main(){}
which failed with the following:
In file included from c:\mingw\include\wchar.h:208:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:44,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\postypes.h:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iosfwd:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\include\sys/stat.h:173:14: error: '_dev_t' does not name a type
struct _stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:173:14: error: '_ino_t' does not name a type
struct _stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:173:14: error: '_mode_t' does not name a type
struct _stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:173:14: error: '_dev_t' does not name a type
struct _stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:173:14: error: '_off_t' does not name a type
struct _stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:173:14: error: 'time_t' does not name a type
struct _stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:173:14: error: 'time_t' does not name a type
struct _stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:173:14: error: 'time_t' does not name a type
struct _stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:180:13: error: '_dev_t' does not name a type
struct stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:180:13: error: '_ino_t' does not name a type
struct stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:180:13: error: '_mode_t' does not name a type
struct stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:180:13: error: '_dev_t' does not name a type
struct stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:180:13: error: '_off_t' does not name a type
struct stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:180:13: error: 'time_t' does not name a type
struct stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:180:13: error: 'time_t' does not name a type
struct stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:180:13: error: 'time_t' does not name a type
struct stat __struct_stat_defined( _off_t, time_t );
^
c:\mingw\include\sys/stat.h:188:17: error: '_dev_t' does not name a type
struct _stati64 __struct_stat_defined( __off64_t, time_t );
^
c:\mingw\include\sys/stat.h:188:17: error: '_ino_t' does not name a type
struct _stati64 __struct_stat_defined( __off64_t, time_t );
^
c:\mingw\include\sys/stat.h:188:17: error: '_mode_t' does not name a type
struct _stati64 __struct_stat_defined( __off64_t, time_t );
^
c:\mingw\include\sys/stat.h:188:17: error: '_dev_t' does not name a type
struct _stati64 __struct_stat_defined( __off64_t, time_t );
^
c:\mingw\include\sys/stat.h:188:17: error: '__off64_t' does not name a type
struct _stati64 __struct_stat_defined( __off64_t, time_t );
^
c:\mingw\include\sys/stat.h:188:17: error: 'time_t' does not name a type
struct _stati64 __struct_stat_defined( __off64_t, time_t );
^
c:\mingw\include\sys/stat.h:188:17: error: 'time_t' does not name a type
struct _stati64 __struct_stat_defined( __off64_t, time_t );
^
c:\mingw\include\sys/stat.h:188:17: error: 'time_t' does not name a type
struct _stati64 __struct_stat_defined( __off64_t, time_t );
^
c:\mingw\include\sys/stat.h:195:17: error: '_dev_t' does not name a type
struct __stat64 __struct_stat_defined( __off64_t, __time64_t );
^
c:\mingw\include\sys/stat.h:195:17: error: '_ino_t' does not name a type
struct __stat64 __struct_stat_defined( __off64_t, __time64_t );
^
c:\mingw\include\sys/stat.h:195:17: error: '_mode_t' does not name a type
struct __stat64 __struct_stat_defined( __off64_t, __time64_t );
^
c:\mingw\include\sys/stat.h:195:17: error: '_dev_t' does not name a type
struct __stat64 __struct_stat_defined( __off64_t, __time64_t );
^
c:\mingw\include\sys/stat.h:195:17: error: '__off64_t' does not name a type
struct __stat64 __struct_stat_defined( __off64_t, __time64_t );
^
c:\mingw\include\sys/stat.h:195:17: error: '__time64_t' does not name a type
struct __stat64 __struct_stat_defined( __off64_t, __time64_t );
^
c:\mingw\include\sys/stat.h:195:17: error: '__time64_t' does not name a type
struct __stat64 __struct_stat_defined( __off64_t, __time64_t );
^
c:\mingw\include\sys/stat.h:195:17: error: '__time64_t' does not name a type
struct __stat64 __struct_stat_defined( __off64_t, __time64_t );
^
In file included from c:\mingw\include\wchar.h:233:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:44,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\postypes.h:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iosfwd:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\include\io.h:335:21: error: 'time_t' does not name a type
struct _wfinddata_t __struct_finddata_t (time_t, _fsize_t);
^
c:\mingw\include\io.h:335:21: error: 'time_t' does not name a type
struct _wfinddata_t __struct_finddata_t (time_t, _fsize_t);
^
c:\mingw\include\io.h:335:21: error: 'time_t' does not name a type
struct _wfinddata_t __struct_finddata_t (time_t, _fsize_t);
^
c:\mingw\include\io.h:336:24: error: 'time_t' does not name a type
struct _wfinddatai64_t __struct_finddata_t (time_t, __int64);
^
c:\mingw\include\io.h:336:24: error: 'time_t' does not name a type
struct _wfinddatai64_t __struct_finddata_t (time_t, __int64);
^
c:\mingw\include\io.h:336:24: error: 'time_t' does not name a type
struct _wfinddatai64_t __struct_finddata_t (time_t, __int64);
^
c:\mingw\include\io.h:362:24: error: '__time64_t' does not name a type
struct __wfinddata64_t __struct_finddata_t (__time64_t, __int64);
^
c:\mingw\include\io.h:362:24: error: '__time64_t' does not name a type
struct __wfinddata64_t __struct_finddata_t (__time64_t, __int64);
^
c:\mingw\include\io.h:362:24: error: '__time64_t' does not name a type
struct __wfinddata64_t __struct_finddata_t (__time64_t, __int64);
^
In file included from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\postypes.h:40:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iosfwd:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:146:11: error: '::fwide' has not been declared
using ::fwide;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:153:11: error: '::mbsinit' has not been declared
using ::mbsinit;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:164:11: error: '::vfwscanf' has not been declared
using ::vfwscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:170:11: error: '::vswscanf' has not been declared
using ::vswscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:174:11: error: '::vwscanf' has not been declared
using ::vwscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:191:11: error: '::wcstof' has not been declared
using ::wcstof;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:198:11: error: '::wmemcmp' has not been declared
using ::wmemcmp;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:199:11: error: '::wmemcpy' has not been declared
using ::wmemcpy;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:200:11: error: '::wmemmove' has not been declared
using ::wmemmove;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:201:11: error: '::wmemset' has not been declared
using ::wmemset;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:208:11: error: '::wmemchr' has not been declared
using ::wmemchr;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar: In function 'wchar_t* std::wmemchr(wchar_t*, wchar_t, std::size_t)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:229:61: error: invalid conversion from 'const wchar_t*' to 'wchar_t*' [-fpermissive]
{ return wmemchr(const_cast<const wchar_t*>(__p), __c, __n); }
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:228:3: note: initializing argument 1 of 'wchar_t* std::wmemchr(wchar_t*, wchar_t, std::size_t)'
wmemchr(wchar_t* __p, wchar_t __c, size_t __n)
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar: At global scope:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:248:11: error: '::wcstold' has not been declared
using ::wcstold;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:257:11: error: '::wcstoll' has not been declared
using ::wcstoll;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:258:11: error: '::wcstoull' has not been declared
using ::wcstoull;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:264:22: error: '__gnu_cxx::wcstold' has not been declared
using ::__gnu_cxx::wcstold;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:265:22: error: '__gnu_cxx::wcstoll' has not been declared
using ::__gnu_cxx::wcstoll;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:266:22: error: '__gnu_cxx::wcstoull' has not been declared
using ::__gnu_cxx::wcstoull;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:280:14: error: 'std::wcstof' has not been declared
using std::wcstof;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:283:14: error: 'std::vfwscanf' has not been declared
using std::vfwscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:286:14: error: 'std::vswscanf' has not been declared
using std::vswscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:289:14: error: 'std::vwscanf' has not been declared
using std::vwscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:293:14: error: 'std::wcstold' has not been declared
using std::wcstold;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:294:14: error: 'std::wcstoll' has not been declared
using std::wcstoll;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:295:14: error: 'std::wcstoull' has not been declared
using std::wcstoull;
^
In file included from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:40:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h: In static member function 'static int std::char_traits<wchar_t>::compare(const char_type*, const char_type*, std::size_t)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h:330:39: error: 'wmemcmp' was not declared in this scope
{ return wmemcmp(__s1, __s2, __n); }
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h: In static member function 'static const char_type* std::char_traits<wchar_t>::find(const char_type*, std::size_t, const char_type&)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h:338:37: error: invalid conversion from 'const char_type* {aka const wchar_t*}' to 'wchar_t*' [-fpermissive]
{ return wmemchr(__s, __a, __n); }
^
In file included from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\postypes.h:40:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iosfwd:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cwchar:228:3: note: initializing argument 1 of 'wchar_t* std::wmemchr(wchar_t*, wchar_t, std::size_t)'
wmemchr(wchar_t* __p, wchar_t __c, size_t __n)
^
In file included from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:40:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h: In static member function 'static std::char_traits<wchar_t>::char_type* std::char_traits<wchar_t>::move(std::char_traits<wchar_t>::char_type*, const char_type*, std::size_t)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h:342:40: error: 'wmemmove' was not declared in this scope
{ return wmemmove(__s1, __s2, __n); }
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h: In static member function 'static std::char_traits<wchar_t>::char_type* std::char_traits<wchar_t>::copy(std::char_traits<wchar_t>::char_type*, const char_type*, std::size_t)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h:346:39: error: 'wmemcpy' was not declared in this scope
{ return wmemcpy(__s1, __s2, __n); }
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h: In static member function 'static std::char_traits<wchar_t>::char_type* std::char_traits<wchar_t>::assign(std::char_traits<wchar_t>::char_type*, std::size_t, std::char_traits<wchar_t>::char_type)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\char_traits.h:350:37: error: 'wmemset' was not declared in this scope
{ return wmemset(__s, __a, __n); }
^
In file included from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ext\string_conversions.h:41:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2849,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\string:52,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\locale_classes.h:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\ios_base.h:41,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:42,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib: At global scope:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:201:11: error: '::lldiv_t' has not been declared
using ::lldiv_t;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:207:11: error: '::_Exit' has not been declared
using ::_Exit;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:211:11: error: '::llabs' has not been declared
using ::llabs;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:213:10: error: 'lldiv_t' does not name a type
inline lldiv_t
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:217:11: error: '::lldiv' has not been declared
using ::lldiv;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:228:11: error: '::atoll' has not been declared
using ::atoll;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:229:11: error: '::strtoll' has not been declared
using ::strtoll;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:230:11: error: '::strtoull' has not been declared
using ::strtoull;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:232:11: error: '::strtof' has not been declared
using ::strtof;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:233:11: error: '::strtold' has not been declared
using ::strtold;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:241:22: error: '__gnu_cxx::lldiv_t' has not been declared
using ::__gnu_cxx::lldiv_t;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:243:22: error: '__gnu_cxx::_Exit' has not been declared
using ::__gnu_cxx::_Exit;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:245:22: error: '__gnu_cxx::llabs' has not been declared
using ::__gnu_cxx::llabs;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:246:22: error: '__gnu_cxx::div' has not been declared
using ::__gnu_cxx::div;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:247:22: error: '__gnu_cxx::lldiv' has not been declared
using ::__gnu_cxx::lldiv;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:249:22: error: '__gnu_cxx::atoll' has not been declared
using ::__gnu_cxx::atoll;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:250:22: error: '__gnu_cxx::strtof' has not been declared
using ::__gnu_cxx::strtof;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:251:22: error: '__gnu_cxx::strtoll' has not been declared
using ::__gnu_cxx::strtoll;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:252:22: error: '__gnu_cxx::strtoull' has not been declared
using ::__gnu_cxx::strtoull;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdlib:253:22: error: '__gnu_cxx::strtold' has not been declared
using ::__gnu_cxx::strtold;
^
In file included from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ext\string_conversions.h:43:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2849,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\string:52,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\locale_classes.h:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\ios_base.h:41,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:42,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:175:11: error: '::snprintf' has not been declared
using ::snprintf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:176:11: error: '::vfscanf' has not been declared
using ::vfscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:177:11: error: '::vscanf' has not been declared
using ::vscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:178:11: error: '::vsnprintf' has not been declared
using ::vsnprintf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:179:11: error: '::vsscanf' has not been declared
using ::vsscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:185:22: error: '__gnu_cxx::snprintf' has not been declared
using ::__gnu_cxx::snprintf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:186:22: error: '__gnu_cxx::vfscanf' has not been declared
using ::__gnu_cxx::vfscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:187:22: error: '__gnu_cxx::vscanf' has not been declared
using ::__gnu_cxx::vscanf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:188:22: error: '__gnu_cxx::vsnprintf' has not been declared
using ::__gnu_cxx::vsnprintf;
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\cstdio:189:22: error: '__gnu_cxx::vsscanf' has not been declared
using ::__gnu_cxx::vsscanf;
^
In file included from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\string:52:0,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\locale_classes.h:40,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\ios_base.h:41,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ios:42,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\ostream:38,
from c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\iostream:39,
from ariprog.cpp:8:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'long long int std::stoll(const string&, std::size_t*, int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2873:31: error: 'strtoll' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::strtoll, "stoll", __str.c_str(),
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'long long unsigned int std::stoull(const string&, std::size_t*, int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2878:31: error: 'strtoull' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::strtoull, "stoull", __str.c_str(),
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'float std::stof(const string&, std::size_t*)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2884:31: error: 'strtof' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::strtof, "stof", __str.c_str(), __idx); }
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'long double std::stold(const string&, std::size_t*)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2892:31: error: 'strtold' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::strtold, "stold", __str.c_str(), __idx); }
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2899:45: error: 'vsnprintf' is not a member of 'std'
{ return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, 4 * sizeof(int),
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(unsigned int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2904:45: error: 'vsnprintf' is not a member of 'std'
{ return __gnu_cxx::__to_xstring<string>(&std::vsnprintf,
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(long int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2910:45: error: 'vsnprintf' is not a member of 'std'
{ return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, 4 * sizeof(long),
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(long unsigned int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2915:45: error: 'vsnprintf' is not a member of 'std'
{ return __gnu_cxx::__to_xstring<string>(&std::vsnprintf,
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(long long int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2921:45: error: 'vsnprintf' is not a member of 'std'
{ return __gnu_cxx::__to_xstring<string>(&std::vsnprintf,
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(long long unsigned int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2927:45: error: 'vsnprintf' is not a member of 'std'
{ return __gnu_cxx::__to_xstring<string>(&std::vsnprintf,
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(float)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2936:45: error: 'vsnprintf' is not a member of 'std'
return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, __n,
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(double)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2945:45: error: 'vsnprintf' is not a member of 'std'
return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, __n,
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'std::string std::to_string(long double)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2954:45: error: 'vsnprintf' is not a member of 'std'
return __gnu_cxx::__to_xstring<string>(&std::vsnprintf, __n,
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'long long int std::stoll(const wstring&, std::size_t*, int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2976:31: error: 'wcstoll' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::wcstoll, "stoll", __str.c_str(),
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'long long unsigned int std::stoull(const wstring&, std::size_t*, int)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2981:31: error: 'wcstoull' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::wcstoull, "stoull", __str.c_str(),
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'float std::stof(const wstring&, std::size_t*)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2987:31: error: 'wcstof' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::wcstof, "stof", __str.c_str(), __idx); }
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function 'long double std::stold(const wstring&, std::size_t*)':
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2995:31: error: 'wcstold' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::wcstold, "stold", __str.c_str(), __idx); }
解决方案
Thanks to @SilencePhil, I found a relevant StackOverflow answer. This question is not the same question, but has the same solution, namely to replace std=c++11 with std=gnu++11 in the call to g++.
本文地址：IT屋 » G++ updated on MingW gets massive error messages
问 题
我在Windows 10上使用MinGW，最近更新了 g ++ ，使用 mingw-get update mingw-get upgrade 。发生此错误，即使在总MinGW重新安装后。
我尝试编译
。
#include< iostream>
int main（）{}
b
$ b
在c：\mingw\include\wchar.h：208：0中包含的文件中，
从c：\ mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：44，
从c：\mingw\lib\gcc\mingw32\4.9。 3\include\c ++ \bits\postypes.h：40，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ iosfwd：40，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ios：38，
从c：\mingw \lib\gcc\mingw32\4.9.3\include\c ++ \ostream：38，
来自c：\mingw\lib\gcc\mingw32\4.9.3 \include\c ++ \iostream：39，
from ariprog.cpp：8：
c：\mingw\include\sys / stat.h：173：14：error：'_dev_t '不指定类型
struct _stat __struct_stat_defined（_off_t，time_t）;
^
c：\mingw\include\sys / stat.h：173：14：错误：'_ino_t'不命名类型
struct _stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw\include\sys / stat.h：173：14：错误：'_mode_t'没有命名类型
struct _stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：173：14：错误：'_dev_t'不命名类型
struct _stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw\include\sys / stat.h：173：14：错误：'_off_t'不命名类型
struct _stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：173：14：error：'time_t'不命名类型
struct _stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：173：14：error：'time_t'不命名类型
struct _stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：173：14：error：'time_t'不命名类型
struct _stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw\include\sys / stat.h：180：13：错误：'_dev_t'没有命名类型
struct stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：180：13：错误：'_ino_t'没有命名类型
struct stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：180：13：错误：'_mode_t'不命名类型
struct stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw\include\sys / stat.h：180：13：错误：'_dev_t'没有命名类型
struct stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw\include\sys / stat.h：180：13：错误：'_off_t'不命名类型
struct stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：180：13：错误：'time_t'不命名类型
struct stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：180：13：错误：'time_t'不命名类型
struct stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw \include\sys / stat.h：180：13：错误：'time_t'不命名类型
struct stat __struct_stat_defined（_off_t，time_t） ;
^
c：\mingw\include\sys / stat.h：188：17：错误：'_dev_t'不命名类型
struct _stati64 __struct_stat_defined（__off64_t，time_t） ;
^
c：\mingw\include\sys / stat.h：188：17：错误：'_ino_t'没有命名类型
struct _stati64 __struct_stat_defined（__off64_t，time_t） ;
^
c：\mingw\include\sys / stat.h：188：17：错误：'_mode_t'不命名类型
struct _stati64 __struct_stat_defined（__off64_t，time_t） ;
^
c：\mingw\include\sys / stat.h：188：17：错误：'_dev_t'不命名类型
struct _stati64 __struct_stat_defined（__off64_t，time_t） ;
^
c：\mingw\include\sys/stat.h：188：17：错误：'__off64_t'没有命名类型
struct _stati64 __struct_stat_defined（__off64_t，time_t） ;
^
c：\mingw \include\sys / stat.h：188：17：错误：'time_t'没有命名类型
struct _stati64 __struct_stat_defined（__off64_t，time_t） ;
^
c：\mingw \include\sys / stat.h：188：17：错误：'time_t'没有命名类型
struct _stati64 __struct_stat_defined（__off64_t，time_t） ;
^
c：\mingw \include\sys / stat.h：188：17：错误：'time_t'没有命名类型
struct _stati64 __struct_stat_defined（__off64_t，time_t） ;
^
c：\mingw\include\sys / stat.h：195：17：错误：'_dev_t'不命名类型
struct __stat64 __struct_stat_defined（__off64_t，__time64_t） ;
^
c：\mingw\include\sys / stat.h：195：17：错误：'_ino_t'不命名类型
struct __stat64 __struct_stat_defined（__off64_t，__time64_t） ;
^
c：\mingw\include\sys / stat.h：195：17：错误：'_mode_t'不命名类型
struct __stat64 __struct_stat_defined（__off64_t，__time64_t） ;
^
c：\mingw\include\sys / stat.h：195：17：错误：'_dev_t'不命名类型
struct __stat64 __struct_stat_defined（__off64_t，__time64_t） ;
^
c：\mingw\include\sys / stat.h：195：17：错误：'__off64_t'不命名类型
struct __stat64 __struct_stat_defined（__off64_t，__time64_t） ;
^
c：\mingw\include\sys / stat.h：195：17：错误：'__time64_t'不命名类型
struct __stat64 __struct_stat_defined（__off64_t，__time64_t） ;
^
c：\mingw\include\sys / stat.h：195：17：错误：'__time64_t'不命名类型
struct __stat64 __struct_stat_defined（__off64_t，__time64_t） ;
^
c：\mingw\include\sys / stat.h：195：17：错误：'__time64_t'不命名类型
struct __stat64 __struct_stat_defined（__off64_t，__time64_t） ;
^
在从c：\mingw\include\wchar.h：233：0，
从c：\mingw\lib\gcc\mingw32 \4.9.3\include\c ++ \cwchar：44，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits \postypes.h：40，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \iosfwd：40，
从c ：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ios：38，
从c：\mingw\lib\gcc\mingw32\\ \\4.9.3\include\c ++ \ostream：38，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \iostream： 39，
from ariprog.cpp：8：
c：\mingw \include\io.h：335：21：error：'time_t' __struct_finddata_t（time_t，_fsize_t）;
^
c：\mingw\include\io.h：335：21：错误：'time_t'没有命名类型
struct _wfinddata_t __struct_finddata_t（time_t，_fsize_t）;
^
c：\mingw\include\io.h：335：21：错误：'time_t'没有命名类型
struct _wfinddata_t __struct_finddata_t（time_t，_fsize_t）;
^
c：\mingw\include\io.h：336：24：error：'time_t'没有命名类型
struct _wfinddatai64_t __struct_finddata_t（time_t，__int64）;
^
c：\mingw\include\io.h：336：24：error：'time_t'没有命名类型
struct _wfinddatai64_t __struct_finddata_t（time_t，__int64）;
^
c：\mingw\include\io.h：336：24：error：'time_t'没有命名类型
struct _wfinddatai64_t __struct_finddata_t（time_t，__int64）;
^
c：\mingw\include\io.h：362：24：error：'__time64_t'不命名类型
struct __wfinddata64_t __struct_finddata_t（__time64_t，__int64）;
^
c：\mingw\include\io.h：362：24：error：'__time64_t'不命名类型
struct __wfinddata64_t __struct_finddata_t（__time64_t，__int64）;
^
c：\mingw\include\io.h：362：24：error：'__time64_t'不命名类型
struct __wfinddata64_t __struct_finddata_t（__time64_t，__int64）;
^
在从c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\postypes.h：40：0中包含的文件中，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \iosfwd：40，
从c：\mingw\lib \gcc\mingw32\4.9.3\include\c ++ \ios：38，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include \c ++ \ostream：38，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \iostream：39，
从ariprog.cpp：8：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：146：11：error：':: fwide'has未声明
使用:: fwide;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：153：11：错误：':: mbsinit'没有已被声明
使用:: mbsinit;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：164：11：error：':: vfwscanf'has not已声明
使用:: vfwscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：170：11：error：':: vswscanf'has not已声明
使用:: vswscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：174：11：error：':: vwscanf'has not已声明
使用:: vwscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：191：11：错误：':: wcstof'没有已声明
使用:: wcstof;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：198：11：error：':: wmemcmp'has not已声明
使用:: wmemcmp;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：199：11：错误：':: wmemcpy'没有已被声明
使用:: wmemcpy;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：200：11：错误：':: wmemmove'没有已声明
使用:: wmemmove;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：201：11：error：':: wmemset'has not已声明
使用:: wmemset;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：208：11：错误：':: wmemchr'没有已声明
使用:: wmemchr;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：在函数'wchar_t * std :: wmemchr（wchar_t * wchar_t，std :: size_t）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：229：61：错误：无效转换'const wchar_t *'to'wchar_t *'[-fpermissive]
{return wmemchr（const_cast< const wchar_t *>（__ p），__c，__n）; }
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：228：3：注意：初始化'wchar_t的参数1 * std :: wmemchr（wchar_t *，wchar_t，std :: size_t）'
wmemchr（wchar_t * __p，wchar_t __c，size_t __n）
^
c：\mingw\lib\\ \\gcc\mingw32\4.9.3\include\c ++ \cwchar：在全局范围：
c：\mingw\lib\gcc\mingw32\4.9.3\include\\ \\ c ++ \cwchar：248：11：错误：':: wcstold'尚未声明
使用:: wcstold;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：257：11：error：':: wcstoll'has not已声明
使用:: wcstoll;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：258：11：error：':: wcstoull'has not已声明
使用:: wcstoull;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：264：22：错误：'__gnu_cxx :: wcstold'已未声明
使用:: __ gnu_cxx :: wcstold;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：265：22：error：'__gnu_cxx :: wcstoll'has未声明
使用:: __ gnu_cxx :: wcstoll;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：266：22：error：'__gnu_cxx :: wcstoull'has未声明
使用:: __ gnu_cxx :: wcstoull;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：280：14：error：'std :: wcstof'has未声明
使用std :: wcstof;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：283：14：error：'std :: vfwscanf'has未声明
使用std :: vfwscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：286：14：error：'std :: vswscanf'has未声明
使用std :: vswscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：289：14：error：'std :: vwscanf'has未声明
使用std :: vwscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：293：14：error：'std :: wcstold'has未声明
使用std :: wcstold;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：294：14：error：'std :: wcstoll'has未声明
使用std :: wcstoll;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：295：14：error：'std :: wcstoull'has未声明
使用std :: wcstoull;
^
在从c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ios：40：0，
中包含的文件中来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ostream：38，
来自c：\mingw\lib\gcc\ mingw32 \4.9.3\include\c ++ \iostream：39，
来自ariprog.cpp：8：
c：\mingw\lib\gcc\mingw32\4.9。 3\include\c ++ \bits\char_traits.h：在静态成员函数'static int std :: char_traits< wchar_t> :: compare（const char_type *，const char_type *，std :: size_t）'：
c：\mingw\lib\gcc\mingw32\4.9.3 \include\c ++ \bits\char_traits.h：330：39： scope
{return wmemcmp（__ s1，__s2，__n）; }
^
c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\ c ++ \bits\char_traits.h：在静态成员函数'static const char_type * std :: char_traits< wchar_t> :: find（const char_type *，std :: size_t，const char_type&）'：
c：\mingw\lib\gcc\mingw32\4.9.3 \include\c ++ \bits\char_traits.h：338：37：错误：从'const char_type * {aka const wchar_t *}'到'wchar_t *'的无效转换[-fpermissive]
{return wmemchr（__ s，__a，__n）; }
^
在从c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\postypes.h：40： 0，
从c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \iosfwd：40，
从c：\mingw\ lib\gcc\mingw32\4.9.3\include\c ++ \ios：38，
从c：\mingw\lib\gcc\mingw32\4.9.3\ include\c ++ \ostream：38，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \iostream：39，
从ariprog.cpp：8：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cwchar：228：3：注意：初始化参数1的' wchar_t * std :: wmemchr（wchar_t *，wchar_t，std :: size_t）'
wmemchr（wchar_t * __p，wchar_t __c，size_t __n）
^
在c： \\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ios：40：0，
来自c：\mingw\lib\gcc\mingw32\\ \\4.9.3\include\c ++ \ostream：38，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \iostream： 39，
从ariprog.cpp：8：
c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ char_traits.h：在静态成员函数'static std :: char_traits< wchar_t> :: char_type * std :: char_traits< wchar_t> :: move（std :: char_traits< wchar_t> :: char_type *，const char_type *，std :: size_t） ：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\char_traits.h：342：40：error：'wmemmove'未声明在这个范围
{return wmemmove（__ s1，__s2，__n）; }
^
c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\\\ c ++ \bits\char_traits.h：在静态成员函数'static std :: char_traits< wchar_t> :: char_type * std :: char_traits< wchar_t> :: copy（std :: char_traits< wchar_t> :: char_type *，const char_type *，std :: size_t）'：
c： \\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\char_traits.h：346：39：错误：'wmemcpy'未在此作用域中声明
{return wmemcpy（__ s1，__s2，__n）; }
^
c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\\\ c ++ \bits\char_traits.h：在静态成员函数'static std :: char_traits< wchar_t> :: char_type * std :: char_traits< wchar_t> :: assign（std :: char_traits< wchar_t> :: char_type *，std :: size_t，std :: char_traits< wchar_t> :: char_type） ：
c：\mingw\lib\gcc\mingw32\4.9.3 \include\c ++ \bits\char_traits.h：350：37：error：'wmemset'未声明在这个范围
{return wmemset（__ s，__a，__n）; }
^
在从c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ext\string_conversions.h：41中包含的文件中： 0，
从c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\\\\\\\\\\\\\\\\\\\Basic_string.h：2849，
从c： \mingw\lib\gcc\mingw32\4.9.3\include\c ++ \string：52，
从c：\mingw\lib\gcc\mingw32\ 4.9.3 \include\c ++ \bits\locale_classes.h：40，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\ios_base.h：41，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ios：42，
from c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ostream：38，
从c：\mingw\lib\gcc\\ \\mingw32\4.9.3\include\c ++ \iostream：39，
来自ariprog.cpp：8：
c：\mingw\lib\gcc\mingw32\4.9 .3\include\c ++ \cstdlib：在全局范围：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：201： 11：错误：':: lldiv_t'尚未声明
使用:: lldiv_t;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：207：11：错误：':: _ Exit'has not被声明为
，使用:: _ Exit;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：211：11：error：':: llabs'has not已被声明
使用:: llabs;
^
c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\类型
inline lldiv_t
^
c：\mingw \\ ':: lldiv'没有被声明
使用:: lldiv;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：228：11：error：':: atoll'has not已被声明
使用:: atoll;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：229：11：error：':: strtoll'has not已声明
使用:: strtoll;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：230：11：error：':: strtoull'has not已声明
使用:: strtoull;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：232：11：error：':: strtof'has not已声明
使用:: strtof;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：233：11：error：':: strtold'has not已声明
使用:: strtold;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：241：22：error：'__gnu_cxx :: lldiv_t'has未声明
使用:: __ gnu_cxx :: lldiv_t;
^
c：\mingw\lib\gcc\明功未声明
使用:: __ gnu_cxx :: _ Exit;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：245：22：error：'__gnu_cxx :: llabs'has未声明
使用:: __ gnu_cxx :: llabs;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：246：22：error：'__gnu_cxx :: div'has未声明
使用:: __ gnu_cxx :: div;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：247：22：错误：'__gnu_cxx :: lldiv'has未声明
使用:: __ gnu_cxx :: lldiv;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：249：22：error：'__gnu_cxx :: atoll'has未声明
使用:: __ gnu_cxx :: atoll;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：250：22：error：'__gnu_cxx :: strtof'has未声明
使用:: __ gnu_cxx :: strtof;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：251：22：error：'__gnu_cxx :: strtoll'has未声明
使用:: __ gnu_cxx :: strtoll;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdlib：252：22：error：'__gnu_cxx :: strtoull'has未声明
使用:: __ gnu_cxx :: strtoull;
^
c：\mingw\lib\gcc\明功32未声明
使用:: __ gnu_cxx :: strtold;
^
在从c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ext\string_conversions.h：43：0中包含的文件中，
从c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\\\\\\\\\\\\\\\\\\\\\\Basic_string.h：2849，
从c：\\ \\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ string：52，
从c：\mingw\lib\gcc\mingw32\4.9 .3 \include\c ++ \bits\locale_classes.h：40，
来自c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ c ++ \\ \\ bits\ios_base.h：41，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ios：42，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ostream：38，
来自c：\mingw\lib\gcc\ mingw32 \4.9.3\include\c ++ \iostream：39，
来自ariprog.cpp：8：
c：\mingw\lib\gcc\mingw32\4.9。 3 \include\c ++ \cstdio：175：11：错误：':: snprintf'尚未声明
using :: snprintf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：176：11：error：':: vfscanf'has not已声明
使用:: vfscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：177：11：error：':: vscanf'has not已被声明
使用:: vscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：178：11：错误：':: vsnprintf'没有已声明
使用:: vsnprintf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：179：11：错误：':: vsscanf'没有已被声明
使用:: vsscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：185：22：error：'__gnu_cxx :: snprintf'has未声明
使用:: __ gnu_cxx :: snprintf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：186：22：error：'__gnu_cxx :: vfscanf'has未声明
使用:: __ gnu_cxx :: vfscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：187：22：error：'__gnu_cxx :: vscanf'has未声明
使用:: __ gnu_cxx :: vscanf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：188：22：error：'__gnu_cxx :: vsnprintf'has未声明
使用:: __ gnu_cxx :: vsnprintf;
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \cstdio：189：22：error：'__gnu_cxx :: vsscanf'has未声明
使用:: __ gnu_cxx :: vsscanf;
^
在从c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ string：52：0，
中包含的文件中从c：\mingw\lib\gcc\mingw32\4.9.3\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \gcc\mingw32\4.9.3\include\c ++ \bits\ios_base.h：41，
从c：\mingw\lib\gcc\mingw32\4.9 .3 \include\c ++ \ios：42，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \ostream：38，
来自c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \iostream：39，
来自ariprog.cpp：8：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'long long int std :: stoll（const string& std :: size_t *，int）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：2873：31：错误：“strtoll”不是'std'的成员
{return __gnu_cxx :: __ stoa（& std :: strtoll，“stoll”，__str.c_str（），
^
c ：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'long long unsigned int std :: stoull（const string& std :: size_t *，int）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：2878：31：错误：'strtoull'不是'std'的成员
{return __gnu_cxx :: __ stoa（& std :: strtoull，“stoull”，__str.c_str（），
^
c ：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'float std :: stof（const string& std :: size_t *）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：2884：31：error：'strtof'不是'std'的成员
{return __gnu_cxx :: __ stoa（& std :: strtof，“stof”，__str.c_str（），__idx）; }
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'long double std： ：stold（const string& std :: size_t *）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string。 h：2892：31：error：'strtold'不是'std'的成员
{return __gnu_cxx :: __ stoa（& std :: strtold，“stold”，__str.c_str（），__idx）; }
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'std :: string std :: to_string（int）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：2899：45：错误：'vsnprintf'不是'std'的成员
{return __gnu_cxx :: __to_xstring< string>（& std :: vsnprintf，4 * sizeof（int），
^
c ：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'std :: string std :: to_string（unsigned int）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：2904：45：错误：“vsnprintf”不是成员of'std'
{return __gnu_cxx :: __ to_xstring< string>（& std :: vsnprintf，
^
c：\mingw\lib\gcc\mingw32\4.9 .3\include\c ++ \bits\basic_string.h：在函数'std :: string std :: to_string（long int）'：
c：\mingw\lib\gcc\ mingw32 \4.9.3\include\c ++ \bits\basic_string.h：2910：45：错误：'vsnprintf'不是'std'的成员
{return __gnu_cxx :: __to_xstring< string> ;（& std :: vsnprintf，4 * sizeof（long），
^
c：\mingw\lib\gcc\mingw32\4.9.3 \include\c ++ \\ \\ bits\basic_string.h：在函数'std :: string std :: to_string（long unsigned int）'：
c：\mingw\lib\gcc\mingw32\4.9.3\ include\c ++ \bits\basic_string.h：2915：45：error：'vsnprintf'不是'std'的成员
{return __gnu_cxx :: __to_xstring< string>（& std :: vsnprintf ，
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'std :: string std :: to_string（long long int）'：
c：\mingw\lib\gcc\mingw32\4.9.3 \include\c ++ \bits\basic_string.h： 45：错误：'vsnprintf'不是'std'的成员
{return __gnu_cxx :: __to_xstring< string>（& std :: vsnprintf，
^
c：\mingw \\ \\ lib \gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'std :: string std :: to_string（long long unsigned int）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：2927：45：错误：“vsnprintf”不是“std”的成员'
{return __gnu_cxx :: __ to_xstring< string>（& std :: vsnprintf，
^
c：\mingw\lib\gcc\mingw32\4.9.3\\ \\include\c ++ \bits\basic_string.h：在函数'std :: string std :: to_string（float）'：
c：\mingw\lib\gcc\mingw32\4.9 .3\include\c ++ \bits\basic_string.h：2936：45：error：'vsnprintf'不是'std'的成员
return __gnu_cxx :: __ to_xstring< string>（& std :: vsnprintf，__n，
^
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数中'std :: string std :: to_string（double）'：
c：\mingw\lib\gcc\mingw32\4.9.3 \include\c ++ \bits\basic_string.h ：2945：45：error：'vsnprintf'不是'std'的成员
return __gnu_cxx :: __to_xstring< string>（& std :: vsnprintf，__n，
^
c： \mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：在函数'std :: string std :: to_string（long double）'：
c：\mingw\lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：2954：45：error：'vsnprintf'不是'std'
return __gnu_cxx :: __ to_xstring< string>（& std :: vsnprintf，__n，
^
c：\mingw\lib\gcc\mingw32\4.9 .3\include\c ++ \bits\basic_string.h：在函数'long long int std :: stoll（const wstring& std :: size_t *，int）'：
c：\mingw \lib\gcc\mingw32\4.9.3\include\c ++ \bits\basic_string.h：2976：31：错误：'wcstoll'不是'std'的成员
{return __gnu_cxx :: __ stoa（& std :: wcstoll，“stoll”，__str.c_str（），
^
c：\mingw\lib\gcc\mingw32\4.9。 3\include\c ++ \bits\basic_string.h：在函数'long long unsigned int std :: stoull（const wstring& std :: size_t *，int）'：
c：\mingw \lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2981:31: error: 'wcstoull' is not a member of 'std'
{ return __gnu_cxx::__stoa(&std::wcstoull, \"stoull\", __str.c_str(),
^
c:\mingw\lib\gcc\mingw32\4.9. 3\include\c++\bits\basic_string.h: In function 'float std::stof(const wstring&, std::size_t*)':
c:\mingw\lib\ gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2987:31: error: 'wcstof' is not a member of 'std'
{ return __gnu_cxx:: __stoa(&std::wcstof, \"stof\", __str.c_str(), __idx); }
^
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h: In function ’long double std::stold(const wstring&, std::size_t*)’:
c:\mingw\lib\gcc\mingw32\4.9.3\include\c++\bits\basic_string.h:2995:31: error: ’wcstold’ is not a member of ’std’
{ return __gnu_cxx::__stoa(&std::wcstold, \"stold\", __str.c_str(), __idx); }
解决方案
Thanks to @SilencePhil, I found a relevant StackOverflow answer. This question is not the same question, but has the same solution, namely to replace std=c++11 with std=gnu++11 in the call to g++.