- declaration-specifiers storage-class-specifier declaration-specifiers declarator-list ;
- typealias declaration-specifiers abstract-declarator-list := declaration-specifiers abstract-declarator-list ;
- typealias declaration-specifiers abstract-declarator-list := declarator-list ;
+ declaration-specifiers-opt storage-class-specifier declaration-specifiers-opt declarator-list ;
+ typealias declaration-specifiers abstract-declarator-list type-assignment-operator declaration-specifiers abstract-declarator-list ;
+ typealias declaration-specifiers abstract-declarator-list type-assignment-operator declarator-list ;