Ошибка с компиляцией

C:\Users\qwer\Desktop>gcc main.cpp
/cygdrive/c/Users/qwer/AppData/Local/Temp/ccSpKmTX.o:main.cpp:(.text+0x1c): unde
fined reference to `std::basic_ostream<char, std::char_traits<char> >& std::oper
ator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char>
 >&, char const*)'
/cygdrive/c/Users/qwer/AppData/Local/Temp/ccSpKmTX.o:main.cpp:(.text+0x1c): relo
cation truncated to fit: R_X86_64_PC32 against undefined symbol `std::basic_ostr
eam<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(st
d::basic_ostream<char, std::char_traits<char> >&, char const*)'
/cygdrive/c/Users/qwer/AppData/Local/Temp/ccSpKmTX.o:main.cpp:(.text+0x50): unde
fined reference to `std::ios_base::Init::Init()'
/cygdrive/c/Users/qwer/AppData/Local/Temp/ccSpKmTX.o:main.cpp:(.text+0x50): relo
cation truncated to fit: R_X86_64_PC32 against undefined symbol `std::ios_base::
Init::Init()'
/cygdrive/c/Users/qwer/AppData/Local/Temp/ccSpKmTX.o:main.cpp:(.text+0x6b): unde
fined reference to `std::ios_base::Init::~Init()'
/cygdrive/c/Users/qwer/AppData/Local/Temp/ccSpKmTX.o:main.cpp:(.text+0x6b): relo
cation truncated to fit: R_X86_64_PC32 against undefined symbol `std::ios_base::
Init::~Init()'
/cygdrive/c/Users/qwer/AppData/Local/Temp/ccSpKmTX.o:main.cpp:(.rdata$.refptr._Z
St4cout[.refptr._ZSt4cout]+0x0): undefined reference to `std::cout'
collect2: error: ld returned 1 exit status
 
C:\Users\qwer\Desktop>pause
Для продолжения нажмите любую клавишу . . .