View Compilation Error

In file included from GCC4.9.2/x86_64-w64-mingw32/include/crtdefs.h:10:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/stdio.h:9,
                 from 0_0_32861629_18534.cpp:1:
0_0_32861629_18534.cpp: In function 'long long int bfind()':
0_0_32861629_18534.cpp:3:12: error: expected primary-expression before 'long'
 #define ll __int64
            ^
0_0_32861629_18534.cpp:64:8: note: in expansion of macro 'll'
  right=ll(1)<<62;
        ^