8172720: Collections.SingletonList::hashCode not spec-compliant

Reviewed-by: chegar
2017-01-12 17:07:49 +01:00 · 2017-01-12 17:07:49 +01:00 · d7ca564a58
commit d7ca564a58
parent a004b7fb9e
1 changed files with 1 additions and 1 deletions
--- a/jdk/src/java.base/share/classes/java/util/Collections.java
+++ b/jdk/src/java.base/share/classes/java/util/Collections.java
@ -4859,7 +4859,7 @@ public class Collections {
        }
        @Override
        public int hashCode() {
-            return Objects.hashCode(element);
+            return 31 + Objects.hashCode(element);
        }
    }