src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/NewInstanceNode.java

@@ -58,11 +58,11 @@
         this(TYPE, type, fillContents, stateBefore);
     }
 
     protected NewInstanceNode(NodeClass<? extends NewInstanceNode> c, ResolvedJavaType type, boolean fillContents, FrameState stateBefore) {
         super(c, StampFactory.objectNonNull(TypeReference.createExactTrusted(type)), fillContents, stateBefore);
-        assert !type.isArray() && !type.isInterface() && !type.isPrimitive() && !type.isAbstract();
+        assert !type.isArray() && !type.isInterface() && !type.isPrimitive() && !type.isAbstract() : type;
         this.instanceClass = type;
     }
 
     /**
      * Gets the instance class being allocated by this node.