--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/PEGraphDecoderTest.java	Wed Sep 20 15:12:11 2017 +0200
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/PEGraphDecoderTest.java	Wed Oct 11 17:11:28 2017 -0700
@@ -132,11 +132,11 @@
         StructuredGraph targetGraph = null;
         DebugContext debug = getDebugContext();
         try (DebugContext.Scope scope = debug.scope("GraphPETest", testMethod)) {
-            GraphBuilderConfiguration graphBuilderConfig = GraphBuilderConfiguration.getDefault(getDefaultGraphBuilderPlugins()).withEagerResolving(true);
+            GraphBuilderConfiguration graphBuilderConfig = GraphBuilderConfiguration.getDefault(getDefaultGraphBuilderPlugins()).withEagerResolving(true).withUnresolvedIsError(true);
             registerPlugins(graphBuilderConfig.getPlugins().getInvocationPlugins());
             targetGraph = new StructuredGraph.Builder(getInitialOptions(), debug, AllowAssumptions.YES).method(testMethod).build();
             CachingPEGraphDecoder decoder = new CachingPEGraphDecoder(getTarget().arch, targetGraph, getProviders(), graphBuilderConfig, OptimisticOptimizations.NONE, AllowAssumptions.YES,
-                            null, null, new InlineInvokePlugin[]{new InlineAll()}, null, null);
+                            null, null, new InlineInvokePlugin[]{new InlineAll()}, null, null, null);
 
             decoder.decode(testMethod);
             debug.dump(DebugContext.BASIC_LEVEL, targetGraph, "Target Graph");