From 173342afb87a32db0dd5176b1e41f2c13e4d3d89 Mon Sep 17 00:00:00 2001
From: Tomas Stupka <tomas.stupka@oracle.com>
Date: Fri, 6 Apr 2018 09:39:36 +0200
Subject: [PATCH] fixed compiler warnings
---
.../com/oracle/truffle/r/engine/REngine.java | 1 +
.../r/ffi/impl/llvm/TruffleLLVM_Call.java | 1 +
.../upcalls/BytesToNativeCharArrayCallMR.java | 1 +
.../nfi/TruffleNFI_DownCallNodeFactory.java | 1 +
.../grDevices/InitWindowedDevice.java | 1 +
.../builtin/base/ConnectionFunctions.java | 1 +
.../truffle/r/nodes/builtin/base/Names.java | 1 +
.../truffle/r/nodes/builtin/base/Unlist.java | 1 +
.../builtin/base/foreign/ReadTableHead.java | 145 +++++++++---------
.../r/nodes/builtin/fastr/FastRContext.java | 1 +
.../r/nodes/builtin/fastr/FastRInterop.java | 3 +-
.../r/nodes/castsTests/CastBuilderTest.java | 1 +
.../access/vector/ExtractVectorNode.java | 1 +
.../access/vector/ReplaceVectorNode.java | 2 +
.../truffle/r/nodes/unary/PrecedenceNode.java | 1 +
.../truffle/r/runtime/context/RContext.java | 7 +-
.../memprof/MemAllocProfilerPaths.java | 3 +-
.../r/runtime/interop/ForeignArray2R.java | 1 +
.../r/test/library/fastr/TestInterop.java | 2 +-
19 files changed, 96 insertions(+), 79 deletions(-)
diff --git a/com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/REngine.java b/com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/REngine.java
index 6160d81410..86a0833200 100644
--- a/com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/REngine.java
+++ b/com.oracle.truffle.r.engine/src/com/oracle/truffle/r/engine/REngine.java
@@ -110,6 +110,7 @@ import com.oracle.truffle.r.runtime.nodes.RSyntaxNode;
* The engine for the FastR implementation. Handles parsing and evaluation. There is one instance of
* this class per {@link RContext}.
*/
+@SuppressWarnings("deprecation")
final class REngine implements Engine, Engine.Timings {
/**
diff --git a/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/llvm/TruffleLLVM_Call.java b/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/llvm/TruffleLLVM_Call.java
index 0de1c6e866..e1a338d783 100644
--- a/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/llvm/TruffleLLVM_Call.java
+++ b/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/llvm/TruffleLLVM_Call.java
@@ -54,6 +54,7 @@ import com.oracle.truffle.r.runtime.ffi.RFFIFactory;
import com.oracle.truffle.r.runtime.ffi.RFFILog;
import com.oracle.truffle.r.runtime.ffi.RFFIVariables;
+@SuppressWarnings("deprecation")
final class TruffleLLVM_Call implements CallRFFI {
TruffleLLVM_Call() {
diff --git a/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/llvm/upcalls/BytesToNativeCharArrayCallMR.java b/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/llvm/upcalls/BytesToNativeCharArrayCallMR.java
index 96e7f6e18b..0b761e2ee5 100644
--- a/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/llvm/upcalls/BytesToNativeCharArrayCallMR.java
+++ b/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/llvm/upcalls/BytesToNativeCharArrayCallMR.java
@@ -28,6 +28,7 @@ import com.oracle.truffle.api.interop.TruffleObject;
import com.oracle.truffle.api.interop.java.JavaInterop;
import com.oracle.truffle.api.nodes.Node;
+@SuppressWarnings("deprecation")
@MessageResolution(receiverType = BytesToNativeCharArrayCall.class)
public class BytesToNativeCharArrayCallMR {
diff --git a/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/nfi/TruffleNFI_DownCallNodeFactory.java b/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/nfi/TruffleNFI_DownCallNodeFactory.java
index 912485e008..5ed0ec69a4 100644
--- a/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/nfi/TruffleNFI_DownCallNodeFactory.java
+++ b/com.oracle.truffle.r.ffi.impl/src/com/oracle/truffle/r/ffi/impl/nfi/TruffleNFI_DownCallNodeFactory.java
@@ -32,6 +32,7 @@ import com.oracle.truffle.r.runtime.ffi.NativeFunction;
import com.oracle.truffle.r.runtime.ffi.interop.NativeArray;
import com.oracle.truffle.r.runtime.ffi.interop.NativeUInt8Array;
+@SuppressWarnings("deprecation")
public final class TruffleNFI_DownCallNodeFactory extends DownCallNodeFactory {
public static final TruffleNFI_DownCallNodeFactory INSTANCE = new TruffleNFI_DownCallNodeFactory();
diff --git a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/fastrGrid/grDevices/InitWindowedDevice.java b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/fastrGrid/grDevices/InitWindowedDevice.java
index de15f10dcc..0b360cff1b 100644
--- a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/fastrGrid/grDevices/InitWindowedDevice.java
+++ b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/fastrGrid/grDevices/InitWindowedDevice.java
@@ -48,6 +48,7 @@ import com.oracle.truffle.r.runtime.data.RTypedValue;
* {@code X11}, {@code jpeg}, {@code bmp}, {@code png} functions and from FastR specific {@code awt}
* . The arguments determine which device should be opened.
*/
+@SuppressWarnings("deprecation")
public final class InitWindowedDevice extends RExternalBuiltinNode {
static {
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/ConnectionFunctions.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/ConnectionFunctions.java
index 74c1128cc9..08490aafeb 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/ConnectionFunctions.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/ConnectionFunctions.java
@@ -123,6 +123,7 @@ import com.oracle.truffle.r.runtime.nodes.RBaseNode;
* {@code com.oracle.truffle.r.runime.conn}.
*
*/
+@SuppressWarnings("deprecation")
public abstract class ConnectionFunctions {
@RBuiltin(name = "stdin", kind = INTERNAL, parameterNames = {}, behavior = READS_STATE)
public abstract static class Stdin extends RBuiltinNode.Arg0 {
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Names.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Names.java
index 5cc404381e..f922d526af 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Names.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Names.java
@@ -53,6 +53,7 @@ import com.oracle.truffle.r.runtime.data.RStringVector;
import com.oracle.truffle.r.runtime.data.model.RAbstractContainer;
import com.oracle.truffle.r.runtime.env.REnvironment;
+@SuppressWarnings("deprecation")
@ImportStatic({RRuntime.class, com.oracle.truffle.api.interop.Message.class})
@RBuiltin(name = "names", kind = PRIMITIVE, parameterNames = {"x"}, dispatch = INTERNAL_GENERIC, behavior = PURE)
public abstract class Names extends RBuiltinNode.Arg1 {
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Unlist.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Unlist.java
index 4ec423b948..5c49e55781 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Unlist.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Unlist.java
@@ -61,6 +61,7 @@ import com.oracle.truffle.r.runtime.data.model.RAbstractVector;
import com.oracle.truffle.r.runtime.interop.Foreign2R;
import com.oracle.truffle.r.runtime.interop.ForeignArray2R;
+@SuppressWarnings("deprecation")
@ImportStatic({Message.class, RRuntime.class})
@RBuiltin(name = "unlist", kind = INTERNAL, dispatch = RDispatch.INTERNAL_GENERIC, parameterNames = {"x", "recursive", "use.names"}, behavior = PURE)
public abstract class Unlist extends RBuiltinNode.Arg3 {
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/foreign/ReadTableHead.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/foreign/ReadTableHead.java
index 700ccf32f9..c0600ef0b2 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/foreign/ReadTableHead.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/foreign/ReadTableHead.java
@@ -119,8 +119,6 @@ public abstract class ReadTableHead extends RExternalBuiltinNode.Arg7 {
final int commentChar;
- private final String quotes;
-
private final boolean skipNull;
final List<String> resultLines;
@@ -137,13 +135,12 @@ public abstract class ReadTableHead extends RExternalBuiltinNode.Arg7 {
private int nullCnt;
- ReadState(RConnection openConn, int nlines, int commentChar, String quotes, boolean skipNull) {
+ ReadState(RConnection openConn, int nlines, int commentChar, @SuppressWarnings("unused") String quotes, boolean skipNull) {
this.openConn = openConn;
this.nlines = nlines;
this.commentChar = commentChar;
- this.quotes = quotes;
this.skipNull = skipNull;
- this.resultLines = new ArrayList<String>(nlines);
+ this.resultLines = new ArrayList<>(nlines);
}
int nextChar() throws IOException {
@@ -162,76 +159,78 @@ public abstract class ReadTableHead extends RExternalBuiltinNode.Arg7 {
c = readChar();
} while (c != -1 && c != '\n');
}
+
+ // TODO if (false produces ecj "dead code" warnigs so commented the whole if branch
// The allowEscapes flag is currently not propagated into table head reading which
// causes e.g. a header line duplication - see tests
- if (false && c == '\\') { // Assuming escapes never allowed
- c = readChar();
- if ('0' <= c && c <= '8') {
- int octal = c - '0';
- if ('0' <= (c = readChar()) && c <= '8') {
- octal = 8 * octal + c - '0';
- if ('0' <= (c = readChar()) && c <= '8') {
- octal = 8 * octal + c - '0';
- } else {
- pushBack(c);
- }
- } else {
- pushBack(c);
- }
- c = octal;
- } else if (c == -1) {
- c = '\\';
- } else {
- switch ((char) c) {
- case 'a':
- c = '\u0007';
- break;
- case 'b':
- c = '\b';
- break;
- case 'f':
- c = '\f';
- break;
- case 'n':
- c = '\n';
- break;
- case 'r':
- c = '\r';
- break;
- case 't':
- c = '\t';
- break;
- case 'v':
- c = '\u000B';
- break;
- case 'x':
- int hex = 0;
- int ext;
- for (int i = 0; i < 2; i++) {
- c = readChar();
- if (c >= '0' && c <= '9') {
- ext = c - '0';
- } else if (c >= 'A' && c <= 'F') {
- ext = c - 'A' + 10;
- } else if (c >= 'a' && c <= 'f') {
- ext = c - 'a' + 10;
- } else {
- pushBack(c);
- break;
- }
- hex = 16 * hex + ext;
- }
- c = hex;
- break;
- default:
- if (inQuote && quotes.indexOf(c) != -1) {
- pushBack(c);
- c = '\\';
- }
- break;
- }
- }
- }
+ // if (false && c == '\\') { // Assuming escapes never allowed
+ // c = readChar();
+ // if ('0' <= c && c <= '8') {
+ // int octal = c - '0';
+ // if ('0' <= (c = readChar()) && c <= '8') {
+ // octal = 8 * octal + c - '0';
+ // if ('0' <= (c = readChar()) && c <= '8') {
+ // octal = 8 * octal + c - '0';
+ // } else {
+ // pushBack(c);
+ // }
+ // } else {
+ // pushBack(c);
+ // }
+ // c = octal;
+ // } else if (c == -1) {
+ // c = '\\';
+ // } else {
+ // switch ((char) c) {
+ // case 'a':
+ // c = '\u0007';
+ // break;
+ // case 'b':
+ // c = '\b';
+ // break;
+ // case 'f':
+ // c = '\f';
+ // break;
+ // case 'n':
+ // c = '\n';
+ // break;
+ // case 'r':
+ // c = '\r';
+ // break;
+ // case 't':
+ // c = '\t';
+ // break;
+ // case 'v':
+ // c = '\u000B';
+ // break;
+ // case 'x':
+ // int hex = 0;
+ // int ext;
+ // for (int i = 0; i < 2; i++) {
+ // c = readChar();
+ // if (c >= '0' && c <= '9') {
+ // ext = c - '0';
+ // } else if (c >= 'A' && c <= 'F') {
+ // ext = c - 'A' + 10;
+ // } else if (c >= 'a' && c <= 'f') {
+ // ext = c - 'a' + 10;
+ // } else {
+ // pushBack(c);
+ // break;
+ // }
+ // hex = 16 * hex + ext;
+ // }
+ // c = hex;
+ // break;
+ // default:
+ // if (inQuote && quotes.indexOf(c) != -1) {
+ // pushBack(c);
+ // c = '\\';
+ // }
+ // break;
+ // }
+ // }
+ // }
return c;
}
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/fastr/FastRContext.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/fastr/FastRContext.java
index a3303adb89..1975747f68 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/fastr/FastRContext.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/fastr/FastRContext.java
@@ -65,6 +65,7 @@ import com.oracle.truffle.r.runtime.env.REnvironment;
/**
* The FastR builtins that allow multiple "virtual" R sessions potentially executing in parallel.
*/
+@SuppressWarnings("deprecation")
public class FastRContext {
private static final class CastsHelper {
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/fastr/FastRInterop.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/fastr/FastRInterop.java
index badf668f96..1fa64d23cd 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/fastr/FastRInterop.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/fastr/FastRInterop.java
@@ -107,6 +107,7 @@ import com.oracle.truffle.r.runtime.interop.ForeignArray2R;
import com.oracle.truffle.r.runtime.interop.R2Foreign;
import com.oracle.truffle.r.runtime.interop.R2ForeignNodeGen;
+@SuppressWarnings("deprecation")
public class FastRInterop {
private static boolean isTesting = false;
@@ -488,7 +489,7 @@ public class FastRInterop {
@Specialization
@TruffleBoundary
- public TruffleObject addEntries(@SuppressWarnings("unused") RAbstractStringVector value, @SuppressWarnings("unused") boolean silent) {
+ public TruffleObject addEntries(RAbstractStringVector value, boolean silent) {
Env env = RContext.getInstance().getEnv();
for (int i = 0; i < value.getLength(); i++) {
diff --git a/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/castsTests/CastBuilderTest.java b/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/castsTests/CastBuilderTest.java
index 7e692d619e..bf75c0c1d0 100644
--- a/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/castsTests/CastBuilderTest.java
+++ b/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/castsTests/CastBuilderTest.java
@@ -118,6 +118,7 @@ import java.util.List;
* Tests the cast pipelines and also that the samples generation process matches the intended
* semantics.
*/
+@SuppressWarnings("deprecation")
public class CastBuilderTest {
/**
diff --git a/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/access/vector/ExtractVectorNode.java b/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/access/vector/ExtractVectorNode.java
index 345566a4bf..ddc7664129 100644
--- a/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/access/vector/ExtractVectorNode.java
+++ b/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/access/vector/ExtractVectorNode.java
@@ -70,6 +70,7 @@ import com.oracle.truffle.r.runtime.interop.ForeignArray2R;
import com.oracle.truffle.r.runtime.interop.ForeignArray2R.ForeignArrayData;
import com.oracle.truffle.r.runtime.nodes.RBaseNode;
+@SuppressWarnings("deprecation")
@ImportStatic({RRuntime.class, com.oracle.truffle.api.interop.Message.class})
public abstract class ExtractVectorNode extends RBaseNode {
diff --git a/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/access/vector/ReplaceVectorNode.java b/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/access/vector/ReplaceVectorNode.java
index 5583342bf7..1c71ec225d 100644
--- a/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/access/vector/ReplaceVectorNode.java
+++ b/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/access/vector/ReplaceVectorNode.java
@@ -67,6 +67,8 @@ import com.oracle.truffle.r.runtime.nodes.RBaseNode;
/**
* Syntax node for element writes.
*/
+
+@SuppressWarnings("deprecation")
@ImportStatic({RRuntime.class, com.oracle.truffle.api.interop.Message.class})
public abstract class ReplaceVectorNode extends RBaseNode {
diff --git a/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/unary/PrecedenceNode.java b/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/unary/PrecedenceNode.java
index 9faa3dfcb9..3885d91247 100644
--- a/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/unary/PrecedenceNode.java
+++ b/com.oracle.truffle.r.nodes/src/com/oracle/truffle/r/nodes/unary/PrecedenceNode.java
@@ -66,6 +66,7 @@ import com.oracle.truffle.r.runtime.interop.Foreign2R;
import com.oracle.truffle.r.runtime.interop.ForeignArray2R;
import com.oracle.truffle.r.runtime.nodes.RBaseNode;
+@SuppressWarnings("deprecation")
@ImportStatic({Message.class, RRuntime.class, ForeignArray2R.class, Foreign2R.class})
public abstract class PrecedenceNode extends RBaseNode {
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/context/RContext.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/context/RContext.java
index 24e34b27e5..31a1eecc55 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/context/RContext.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/context/RContext.java
@@ -121,6 +121,7 @@ import com.oracle.truffle.r.runtime.rng.RRNG;
*
* Contexts can be destroyed
*/
+@SuppressWarnings("deprecation")
public final class RContext {
public static ChildContextInfo childInfo;
@@ -825,13 +826,13 @@ public final class RContext {
throws UnknownIdentifierException, UnsupportedMessageException, UnsupportedTypeException, ArityException {
assert JavaInterop.isJavaObject(obj) && !JavaInterop.isJavaObject(Class.class, obj);
- Env env = getEnv();
- if (env != null && env.isHostLookupAllowed()) {
+ Env e = getEnv();
+ if (e != null && e.isHostLookupAllowed()) {
TruffleObject gcf = (TruffleObject) ForeignAccess.sendRead(readNode, obj, "getClass");
TruffleObject clazz = (TruffleObject) ForeignAccess.sendExecute(executeNode, gcf);
TruffleObject cnf = (TruffleObject) ForeignAccess.sendRead(readNode, clazz, "getName");
String className = (String) ForeignAccess.sendExecute(executeNode, cnf);
- return (TruffleObject) env.lookupHostSymbol(className);
+ return (TruffleObject) e.lookupHostSymbol(className);
}
return null;
}
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/instrument/memprof/MemAllocProfilerPaths.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/instrument/memprof/MemAllocProfilerPaths.java
index a9c9ad8d76..6aeb9b2101 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/instrument/memprof/MemAllocProfilerPaths.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/instrument/memprof/MemAllocProfilerPaths.java
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017-2018, 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
@@ -41,6 +41,7 @@ import com.oracle.truffle.api.interop.java.JavaInterop;
import com.oracle.truffle.api.source.Source;
import com.oracle.truffle.api.source.SourceSection;
+@SuppressWarnings("deprecation")
public final class MemAllocProfilerPaths {
private final AtomicLong version = new AtomicLong();
private final AtomicInteger idGen = new AtomicInteger();
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/interop/ForeignArray2R.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/interop/ForeignArray2R.java
index 8b266427a9..e5690bfeb6 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/interop/ForeignArray2R.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/interop/ForeignArray2R.java
@@ -61,6 +61,7 @@ import com.oracle.truffle.r.runtime.data.model.RAbstractStringVector;
import com.oracle.truffle.r.runtime.data.model.RAbstractVector;
import com.oracle.truffle.r.runtime.nodes.RBaseNode;
+@SuppressWarnings("deprecation")
@ImportStatic({Message.class, RRuntime.class})
public abstract class ForeignArray2R extends RBaseNode {
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/fastr/TestInterop.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/fastr/TestInterop.java
index 38bae1515d..29f1efb24b 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/fastr/TestInterop.java
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/fastr/TestInterop.java
@@ -36,6 +36,7 @@ import java.io.File;
import org.junit.After;
import static org.junit.Assert.assertTrue;
+@SuppressWarnings("deprecation")
public class TestInterop extends TestBase {
private static final SeekableMemoryByteChannel CHANNEL = new SeekableMemoryByteChannel();
@@ -117,7 +118,6 @@ public class TestInterop extends TestBase {
new TestJavaObject("testStringArray", new String[]{"a", "", "foo"})};
// TODO: export/importSymbol
- @SuppressWarnings("deprecation")
@Override
public void addPolyglotSymbols(org.graalvm.polyglot.Context context) {
for (TestJavaObject t : TestInterop.testJavaObjects) {
--
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