+(defun check-important-result (node info)
+ (when (and (null (node-lvar node))
+ (ir1-attributep (fun-info-attributes info) important-result))
+ (let ((*compiler-error-context* node))
+ (compiler-style-warn
+ "The return value of ~A should not be discarded."
+ (lvar-fun-name (basic-combination-fun node))))))
+