Issue add `typeof` GNU C language keyword to reserved words list.
@@ -29,6 +29,9 @@ volatile_jdouble volatile_jboolean volatile_id
auto const entry extern goto inline register restrict signed
sizeof struct typedef union unsigned volatile
+# GNU C keyword
+typeof
+
# C++ keywords
and and_eq asm bitand bitor compl const_cast delete dynamic_cast
explicit export friend mutable namespace not not_eq operator or
