View Compilation Error

0_0_29484834_30531.cpp:1:2: error: expected unqualified-id before '/' token
 */
  ^
0_0_29484834_30531.cpp:1:2: error: expected constructor, destructor, or type conversion before '/' token
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_29484834_30531.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/vadefs.h:12:32: error: expected declaration before end of line
 #pragma pack(push,_CRT_PACKING)
                                ^