8202698: Update Graal for JEP 181 - Nest-based access control

Reviewed-by: kvn

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

@@ -1661,6 +1661,8 @@ public class BytecodeParser implements GraphBuilderContext {
 
         if (initialInvokeKind == InvokeKind.Special && !targetMethod.isConstructor()) {
             emitCheckForInvokeSuperSpecial(args);
+        } else if (initialInvokeKind == InvokeKind.Interface && targetMethod.isPrivate()) {
+            emitCheckForDeclaringClassChange(targetMethod.getDeclaringClass(), args);
         }
 
         InlineInfo inlineInfo = null;
@@ -1747,6 +1749,25 @@ public class BytecodeParser implements GraphBuilderContext {
         return invoke;
     }
 
+    /**
+     * Checks that the class of the receiver of an {@link Bytecodes#INVOKEINTERFACE} invocation of a
+     * private method is assignable to the interface that declared the method. If not, then
+     * deoptimize so that the interpreter can throw an {@link IllegalAccessError}.
+     *
+     * This is a check not performed by the verifier and so must be performed at runtime.
+     *
+     * @param declaringClass interface declaring the callee
+     * @param args arguments to an {@link Bytecodes#INVOKEINTERFACE} call to a private method
+     *            declared in a interface
+     */
+    private void emitCheckForDeclaringClassChange(ResolvedJavaType declaringClass, ValueNode[] args) {
+        ValueNode receiver = args[0];
+        TypeReference checkedType = TypeReference.createTrusted(graph.getAssumptions(), declaringClass);
+        LogicNode condition = genUnique(createInstanceOf(checkedType, receiver, null));
+        FixedGuardNode fixedGuard = append(new FixedGuardNode(condition, ClassCastException, None, false));
+        args[0] = append(PiNode.create(receiver, StampFactory.object(checkedType, true), fixedGuard));
+    }
+
     /**
      * Checks that the class of the receiver of an {@link Bytecodes#INVOKESPECIAL} in a method
      * declared in an interface (i.e., a default method) is assignable to the interface. If not,

test/jdk/ProblemList-graal.txt

@@ -69,8 +69,6 @@ java/lang/ref/OOMEInReferenceHandler.java                               8196611
 java/lang/Runtime/exec/LotsOfOutput.java                                8196611   generic-all
 java/util/concurrent/ScheduledThreadPoolExecutor/BasicCancelTest.java   8196611   generic-all
 
-java/lang/invoke/PrivateInterfaceCall.java                              8202698   generic-all
-
 # Next JFR tests fail with Graal. Assuming 8193210.
 jdk/jfr/event/compiler/TestCodeSweeper.java              8193210   generic-all
 jdk/jfr/event/compiler/TestCompilerInlining.java         8193210   generic-all