8.5 #warning

The preprocessing directive #warning is supported. Like the #error directive, this produces a user-defined warning at compilation time. However, it does not halt compilation.

Restrictions

The #warning directive is not available if the --strict option is specified. If used, it produces an error.
Related reference
7.145 --strict, --no_strict
Non-ConfidentialPDF file icon PDF versionARM DUI0375E
Copyright © 2007, 2008, 2011, 2012, 2014 ARM. All rights reserved.