-erroff=t

Suppresses cc warning messages. Has no effect on error messages.

t is a comma-separated list that consists of one or more of the following: tag, no%tag, %all, %none. Order is important; for example, %all,no%tag suppresses all warning messages except tag. The following table lists the -erroff values:

The default is -erroff=%none. Specifying -erroff is equivalent to specifying -erroff=%all.

You can achieve finer control over error message suppression. See "#pragma error_messages (on|off|default, tag... tag)".