View Compilation Error

0_0_31349276_16216.cpp:2:4: error: expected unqualified-id before numeric constant
   (4)     
    ^
0_0_31349276_16216.cpp:2:4: error: expected ')' before numeric constant
In file included from GCC4.9.2/x86_64-w64-mingw32/include/_mingw.h:282:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/crtdefs.h:10,
                 from GCC4.9.2/x86_64-w64-mingw32/include/stdio.h:9,
                 from 0_0_31349276_16216.cpp:8:
GCC4.9.2/x86_64-w64-mingw32/include/vadefs.h:12:32: error: expected declaration before end of line
 #pragma pack(push,_CRT_PACKING)
                                ^