View Compilation Error

0_0_21478390_6789.cpp: In function 'void FWT(int (*)[20], int, int)':
0_0_21478390_6789.cpp:23:36: error: expected statement at end of input
         for(int m=d<<1,i=0;i<n;i+=m)
                                    ^
0_0_21478390_6789.cpp:23:36: error: expected '}' at end of input