manpage: -Wparenthesis

[xonotic/gmqcc.git] / doc / gmqcc.1

diff --git a/doc/gmqcc.1 b/doc/gmqcc.1
index bb260222588cc8a91a8f6fe5afe17957c4489ec2..a2a36041cc62fa6bccacacb7af5ba9e7fdc3066c 100644 (file)
--- a/doc/gmqcc.1
+++ b/doc/gmqcc.1
@@ -270,6 +270,24 @@ assigned value.
 Warn about global variables with no initializing value. This is off by
 default, and is added mostly to help find null-values which are
 supposed to be replaced by the untyped 'nil' constant.
+.TP
+.B -Wdifferent-qualifiers
+Warn when a variables is redeclared with a different qualifier. For
+example when redeclaring a variable as \'var\' which was previously
+marked \'const\'.
+.TP
+.B -Wdifferent-attributes
+Similar to the above but for attributes like "[[noreturn]]".
+.TP
+.B -Wdeprecated
+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