Update Truffle and fix deprecation warnings

Author: steve-s

com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/interop/RAbstractVectorAccessFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,6 +23,7 @@
 package com.oracle.truffle.r.engine.interop;
 
 import java.util.List;
+import java.util.function.Supplier;
 
 import com.oracle.truffle.api.CallTarget;
 import com.oracle.truffle.api.CompilerDirectives;
@@ -472,7 +473,16 @@ public Object execute(VirtualFrame frame) {
         });
     }
 
-    static class Check extends RootNode {
+    public static final Supplier<RootNode> CHECK_FACTORY = new CheckFactory();
+
+    private static final class CheckFactory implements Supplier<RootNode> {
+        @Override
+        public RootNode get() {
+            return new Check();
+        }
+    }
+
+    private static final class Check extends RootNode {
 
         Check() {
             super(null);

com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/interop/RForeignAccessFactoryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -122,7 +122,7 @@ public ForeignAccess getForeignAccess(RTruffleObject obj) {
         } else if (obj instanceof RInteropNA) {
             return RInteropNAMRForeign.ACCESS;
         } else if (obj instanceof RAbstractAtomicVector) {
-            return ForeignAccess.create(new RAbstractVectorAccessFactory(), new RAbstractVectorAccessFactory.Check());
+            return ForeignAccess.createAccess(new RAbstractVectorAccessFactory(), RAbstractVectorAccessFactory.CHECK_FACTORY);
         } else {
             ForeignAccess access = FFI_RForeignAccessFactoryImpl.getForeignAccess(obj);
             if (access != null) {

com.oracle.truffle.r.ffi.processor/src/com/oracle/truffle/r/ffi/processor/FFIProcessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -223,7 +223,7 @@ private void generateCallClass(ExecutableElement m) throws IOException {
         String callName = name + "Call";
         JavaFileObject fileObj = processingEnv.getFiler().createSourceFile("com.oracle.truffle.r.ffi.impl.upcalls." + callName);
         Writer w = fileObj.openWriter();
-        w.append("// GENERATED by FFIProcessor; DO NOT EDIT\n");
+        w.append("// GENERATED by com.oracle.truffle.r.ffi.processor.FFIProcessor class; DO NOT EDIT\n");
         w.append("\n");
         w.append("package com.oracle.truffle.r.ffi.impl.upcalls;\n");
         w.append("\n");
@@ -406,7 +406,7 @@ private void generateCallClass(ExecutableElement m) throws IOException {
         w.append("        }\n");
         w.append("    }\n");
         w.append("\n");
-        w.append("    private static final ForeignAccess ACCESS = ForeignAccess.create(new " + callName + "Factory(), null);\n");
+        w.append("    private static final ForeignAccess ACCESS = ForeignAccess.createAccess(new " + callName + "Factory(), null);\n");
         w.append("\n");
         w.append("    @Override\n");
         w.append("    public ForeignAccess getForeignAccess() {\n");

mx.fastr/suite.py

@@ -7,7 +7,7 @@
             {
                "name" : "truffle",
                "subdir" : True,
-               "version" : "4d3ea021801626309a82734dbf2153f7bf9942a8",
+               "version" : "ab426fd70e30026d6988d512d5afcd3cc29cd565",
                "urls" : [
                     {"url" : "https://github.com/graalvm/graal", "kind" : "git"},
                     {"url" : "https://curio.ssw.jku.at/nexus/content/repositories/snapshots", "kind" : "binary"},