--- old/test/compiler/whitebox/CompilerWhiteBoxTest.java	2014-10-22 15:44:19.340226483 +0200
+++ new/test/compiler/whitebox/CompilerWhiteBoxTest.java	2014-10-22 15:44:19.228226480 +0200
@@ -73,8 +73,6 @@
     protected static final int THRESHOLD;
     /** invocation count to trigger OSR compilation */
     protected static final long BACKEDGE_THRESHOLD;
-    /** invocation count to warm up method before triggering OSR compilation */
-    protected static final long OSR_WARMUP = 2000;
     /** Value of {@code java.vm.info} (interpreted|mixed|comp mode) */
     protected static final String MODE = System.getProperty("java.vm.info");
 
@@ -498,8 +496,7 @@
                 = new Callable<Integer>() {
             @Override
             public Integer call() throws Exception {
-                int result = warmup(OSR_CONSTRUCTOR);
-                return result + new Helper(null, CompilerWhiteBoxTest.BACKEDGE_THRESHOLD).hashCode();
+                return new Helper(null, CompilerWhiteBoxTest.BACKEDGE_THRESHOLD).hashCode();
             }
         };
 
@@ -509,8 +506,7 @@
 
             @Override
             public Integer call() throws Exception {
-                int result = warmup(OSR_METHOD);
-                return result + helper.osrMethod(CompilerWhiteBoxTest.BACKEDGE_THRESHOLD);
+                return helper.osrMethod(CompilerWhiteBoxTest.BACKEDGE_THRESHOLD);
             }
         };
 
@@ -518,11 +514,54 @@
                 = new Callable<Integer>() {
             @Override
             public Integer call() throws Exception {
-                int result = warmup(OSR_STATIC);
-                return result + osrStaticMethod(CompilerWhiteBoxTest.BACKEDGE_THRESHOLD);
+                return osrStaticMethod(CompilerWhiteBoxTest.BACKEDGE_THRESHOLD);
             }
         };
 
+        private static final Constructor CONSTRUCTOR;
+        private static final Constructor OSR_CONSTRUCTOR;
+        private static final Method METHOD;
+        private static final Method STATIC;
+        private static final Method OSR_METHOD;
+        private static final Method OSR_STATIC;
+
+        static {
+            try {
+                CONSTRUCTOR = Helper.class.getDeclaredConstructor(int.class);
+            } catch (NoSuchMethodException | SecurityException e) {
+                throw new RuntimeException(
+                        "exception on getting method Helper.<init>(int)", e);
+            }
+            try {
+                OSR_CONSTRUCTOR = Helper.class.getDeclaredConstructor(
+                        Object.class, long.class);
+            } catch (NoSuchMethodException | SecurityException e) {
+                throw new RuntimeException(
+                        "exception on getting method Helper.<init>(Object, long)", e);
+            }
+            METHOD = getMethod("method");
+            STATIC = getMethod("staticMethod");
+            OSR_METHOD = getMethod("osrMethod", long.class);
+            OSR_STATIC = getMethod("osrStaticMethod", long.class);
+        }
+
+        private static Method getMethod(String name, Class<?>... parameterTypes) {
+            try {
+                return Helper.class.getDeclaredMethod(name, parameterTypes);
+            } catch (NoSuchMethodException | SecurityException e) {
+                throw new RuntimeException(
+                        "exception on getting method Helper." + name, e);
+            }
+        }
+
+        private static int staticMethod() {
+            return 1138;
+        }
+
+        private int method() {
+            return 42;
+        }
+
         /**
          * Deoptimizes all non-osr versions of the given executable after
          * compilation finished.
@@ -549,11 +588,15 @@
          * @throws Exception
          */
         private static int warmup(Method m) throws Exception {
+            waitAndDeoptimize(m);
             Helper helper = new Helper();
             int result = 0;
-            for (long i = 0; i < CompilerWhiteBoxTest.OSR_WARMUP; ++i) {
+            for (long i = 0; i < CompilerWhiteBoxTest.THRESHOLD; ++i) {
                 result += (int)m.invoke(helper, 1);
             }
+            // Wait to make sure OSR compilation is not blocked by
+            // non-OSR compilation in the compile queue
+            CompilerWhiteBoxTest.waitBackgroundCompilation(m);
             return result;
         }
 
@@ -567,77 +610,35 @@
          * @throws Exception
          */
         private static int warmup(Constructor c) throws Exception {
+            waitAndDeoptimize(c);
             int result = 0;
-            for (long i = 0; i < CompilerWhiteBoxTest.OSR_WARMUP; ++i) {
+            for (long i = 0; i < CompilerWhiteBoxTest.THRESHOLD; ++i) {
                 result += c.newInstance(null, 1).hashCode();
             }
+            // Wait to make sure OSR compilation is not blocked by
+            // non-OSR compilation in the compile queue
+            CompilerWhiteBoxTest.waitBackgroundCompilation(c);
             return result;
         }
 
-        private static final Constructor CONSTRUCTOR;
-        private static final Constructor OSR_CONSTRUCTOR;
-        private static final Method METHOD;
-        private static final Method STATIC;
-        private static final Method OSR_METHOD;
-        private static final Method OSR_STATIC;
-
-        static {
-            try {
-                CONSTRUCTOR = Helper.class.getDeclaredConstructor(int.class);
-            } catch (NoSuchMethodException | SecurityException e) {
-                throw new RuntimeException(
-                        "exception on getting method Helper.<init>(int)", e);
-            }
-            try {
-                OSR_CONSTRUCTOR = Helper.class.getDeclaredConstructor(
-                        Object.class, long.class);
-            } catch (NoSuchMethodException | SecurityException e) {
-                throw new RuntimeException(
-                        "exception on getting method Helper.<init>(Object, long)", e);
-            }
-            METHOD = getMethod("method");
-            STATIC = getMethod("staticMethod");
-            OSR_METHOD = getMethod("osrMethod", long.class);
-            OSR_STATIC = getMethod("osrStaticMethod", long.class);
-        }
-
-        private static Method getMethod(String name, Class<?>... parameterTypes) {
-            try {
-                return Helper.class.getDeclaredMethod(name, parameterTypes);
-            } catch (NoSuchMethodException | SecurityException e) {
-                throw new RuntimeException(
-                        "exception on getting method Helper." + name, e);
-            }
-        }
-
-        private static int staticMethod() {
-            return 1138;
-        }
-
-        private int method() {
-            return 42;
-        }
-
-        private static int osrStaticMethod(long limit) {
+        private static int osrStaticMethod(long limit) throws Exception {
+            int result = 0;
             if (limit != 1) {
-              // Make sure there is no compiled version after warmup
-              waitAndDeoptimize(OSR_STATIC);
+                result = warmup(OSR_STATIC);
             }
             // Trigger osr compilation
-            int result = 0;
             for (long i = 0; i < limit; ++i) {
                 result += staticMethod();
             }
             return result;
         }
 
-        private int osrMethod(long limit) {
+        private int osrMethod(long limit) throws Exception {
+            int result = 0;
             if (limit != 1) {
-              // Make sure there is no compiled version after warmup
-              waitAndDeoptimize(OSR_METHOD);
+                result = warmup(OSR_METHOD);
             }
             // Trigger osr compilation
-            int result = 0;
             for (long i = 0; i < limit; ++i) {
                 result += method();
             }
@@ -652,13 +653,12 @@
         }
 
         // for OSR constructor test case
-        private Helper(Object o, long limit) {
+        private Helper(Object o, long limit) throws Exception {
+            int result = 0;
             if (limit != 1) {
-              // Make sure there is no compiled version after warmup
-              waitAndDeoptimize(OSR_CONSTRUCTOR);
+                result = warmup(OSR_CONSTRUCTOR);
             }
             // Trigger osr compilation
-            int result = 0;
             for (long i = 0; i < limit; ++i) {
                 result += method();
             }