--- old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/LogStream.java	2019-03-28 07:36:58.768556453 +0100
+++ new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/LogStream.java	2019-03-28 07:36:58.380553860 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 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
@@ -87,7 +87,7 @@
     /**
      * The system dependent line separator.
      */
-    public static final String LINE_SEPARATOR = System.getProperty("line.separator");
+    public static final String LINE_SEPARATOR = System.lineSeparator();
 
     /**
      * Creates a new log stream.