Warning or Hint Crossword Clue

Warning or hint crossword clue. Daily Mail UK quick crossword puzzle question on 30 Aug 2017. 6 letters (3,3)

Answer: TIP OFF

Example of warning or hint

You can obtain the needed numbers by compiling your code once with line info on and with -vwhilq
This will show both the numbers and the messages and the line numbers where they are found.
Based on that number you can decide to suppress the warning or hint globally, per unit or per routine, depending on what you need. For example, if you want to suppress unused parameters you can subsequently compile with -vm5024. With the -vm compiler option you can use multiple warning or hint numbers separated by a comma