fix hashCode calculation for DEFAULT_EQIVALENCE

timfel · timfel · commit 95a1f9305039 · 2019-12-16T10:28:27.000+01:00
diff --git a/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/common/HashingStorage.java b/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/common/HashingStorage.java
@@ -95,7 +95,7 @@ public abstract static class Equivalence extends PNodeWithContext {
 
         @Override
         public int hashCode(Object o) {
-            return o.hashCode();
+            return Long.hashCode(o.hashCode());
         }
 
         @Override

Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,7 @@ public abstract static class Equivalence extends PNodeWithContext {`
`95`	`95`
`96`	`96`	`@Override`
`97`	`97`	`public int hashCode(Object o) {`
`98`		`- return o.hashCode();`
	`98`	`+ return Long.hashCode(o.hashCode());`
`99`	`99`	`}`
`100`	`100`
`101`	`101`	`@Override`