/in/foo.c: In function 'main':
/in/foo.c:9:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(i=k;i>1;i--)
  ^~~
/in/foo.c:20:3: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
   k=0;
   ^
/in/foo.c:27:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   {for(j=0;j<n;j++)
    ^~~
/in/foo.c:29:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for'
    if(i<m-1)
    ^~