/in/foo.cc: In function 'int main()':
/in/foo.cc:8:2: warning: this 'while' clause does not guard... [-Wmisleading-indentation]
  while(m%i!=0&&i<=m-1)
  ^~~~~
/in/foo.cc:10:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while'
   if(i>m-1) cout<<m<<endl;
   ^~