View Compilation Error

51900_0_20655.cpp:1: error: invalid function declaration
In file included from GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/iostream:44,
                 from 51900_0_20655.cpp:2:
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/mingw32/bits/c++config.h:61: error: expected namespace-name before ';' token
GCC/bin/../lib/gcc/mingw32/3.4.2/../../../../include/c++/3.4.2/mingw32/bits/c++config.h:61: error: `<type error>' is not a namespace