This pragma sets the diagnostic messages that have the specified tags to Remark severity. Diagnostic messages are messages whose message numbers are postfixed by -D, for example, #550-D.
#pragma diag_remark behaves analogously to #pragma diag_errors, except that the compiler sets the diagnostic messages having the specified tags to Remark severity rather than Error severity.
Note
Remarks are not displayed by default. Use the --remarks compiler option to see remark messages.
Syntax
#pragma diag_remark tag[,tag,...]
Where:
tag[,tag,...]
is a comma-separated list of diagnostic message numbers specifying the messages whose severities are to be changed.