gcc/testsuite/gdc.test/compilable/must_use_not_reserved.d - gcc - Git at Google

 import core.attribute;

 @mustuse int n;
 @mustuse alias A = int;
 @mustuse template tpl() {}
	import core.attribute;

	@mustuse int n;
	@mustuse alias A = int;
	@mustuse template tpl() {}