--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.code/src/org/graalvm/compiler/code/CompilationResult.java	Thu Nov 15 21:05:47 2018 +0100
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.code/src/org/graalvm/compiler/code/CompilationResult.java	Thu Nov 15 09:04:07 2018 -0800
@@ -191,6 +191,10 @@
 
     private StackSlot customStackArea = null;
 
+    /**
+     * A customized name that is unrelated to {@link #compilationId}. Can be null if
+     * {@link #compilationId} fully describes the compilation.
+     */
     private final String name;
 
     private final CompilationIdentifier compilationId;
@@ -228,7 +232,7 @@
     private boolean isImmutablePIC;
 
     public CompilationResult(CompilationIdentifier compilationId) {
-        this(compilationId, compilationId.toString(CompilationIdentifier.Verbosity.NAME), false);
+        this(compilationId, null, false);
     }
 
     public CompilationResult(CompilationIdentifier compilationId, String name) {
@@ -677,6 +681,10 @@
         return unmodifiableList(sourceMapping);
     }
 
+    /**
+     * Gets the name for this compilation result. This will only be non-null when it provides a
+     * value unrelated to {@link #getCompilationId()}.
+     */
     public String getName() {
         return name;
     }