warnings can mean runtime errors later

Article:		Bitmap Image Filters
Subject:		warnings can mean runtime errors later
Date:		2002-08-11 07:37:02
From:		psheldon
Response to: Final code problem
ie. that the compiler tried to guess what you meant which might not be correct during execution. These warnings don't show up on a second compile (after a clean). So, one should do a clean before a candidate final compile to catch them all if you want to be safe.