Warn when a function is marked with the attribute
"[[deprecated]]". This flag enables a warning on calls to functions
marked as such.
+.TP
+.B -Wparenthesis
+Warn about possible mistakes caused by missing or wrong parenthesis,
+like an assignment in an 'if' condition when there's no additional set
+of parens around the assignment.
.SH COMPILE FLAGS
.TP
.B -fdarkplaces-string-table-bug