/in/foo.cc: In function 'int main()':
/in/foo.cc:8:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   for(int j = 0;j < N;j++)
   ^~~
/in/foo.cc:16:4: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
    while(1)
    ^~~~~