--- old/test/gc/TestSmallHeap.java	Wed Jul 20 20:46:28 2016
+++ new/test/gc/TestSmallHeap.java	Wed Jul 20 20:46:28 2016
@@ -79,9 +79,10 @@
     }
 
     private static void verifySmallHeapSize(String gc, long expectedMaxHeap) throws Exception {
+        long minMaxHeap = 4 * 1024 * 1024;
         LinkedList<String> vmOptions = new LinkedList<>();
         vmOptions.add(gc);
-        vmOptions.add("-Xmx2m");
+        vmOptions.add("-Xmx" + minMaxHeap);
         vmOptions.add("-XX:+PrintFlagsFinal");
         vmOptions.add(VerifyHeapSize.class.getName());
 
@@ -89,6 +90,7 @@
         OutputAnalyzer analyzer = new OutputAnalyzer(pb.start());
         analyzer.shouldHaveExitValue(0);
 
+        expectedMaxHeap = Math.max(expectedMaxHeap, minMaxHeap);
         long maxHeapSize = Long.parseLong(analyzer.firstMatch("MaxHeapSize.+=\\s+(\\d+)",1));
         long actualHeapSize = Long.parseLong(analyzer.firstMatch(VerifyHeapSize.actualMsg + "(\\d+)",1));
         Asserts.assertEQ(maxHeapSize, expectedMaxHeap);