Merge

hotspot/src/share/vm/ci/ciConstantPoolCache.cpp

@@ -38,7 +38,7 @@ ciConstantPoolCache::ciConstantPoolCache(Arena* arena,
                                  int expected_size) {
   _elements =
     new (arena) GrowableArray<void*>(arena, expected_size, 0, 0);
-  _keys = new (arena) GrowableArray<intptr_t>(arena, expected_size, 0, 0);
+  _keys = new (arena) GrowableArray<int>(arena, expected_size, 0, 0);
 }
 
 // ------------------------------------------------------------------

hotspot/src/share/vm/ci/ciConstantPoolCache.hpp

@@ -35,7 +35,7 @@
 // Usage note: this klass has nothing to do with ConstantPoolCache*.
 class ciConstantPoolCache : public ResourceObj {
 private:
-  GrowableArray<intptr_t>*   _keys;
+  GrowableArray<int>*   _keys;
   GrowableArray<void*>* _elements;
 
   int find(int index);

hotspot/test/compiler/8009761/Test8009761.java

@@ -21,11 +21,7 @@
  * questions.
  */
 
-import com.sun.management.HotSpotDiagnosticMXBean;
-import com.sun.management.VMOption;
 import sun.hotspot.WhiteBox;
-import sun.management.ManagementFactoryHelper;
-
 import java.lang.reflect.Method;
 
 /*
@@ -40,6 +36,7 @@ import java.lang.reflect.Method;
 public class Test8009761 {
 
     private static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
+    private static int COMP_LEVEL_SIMPLE = 1;
     private static int COMP_LEVEL_FULL_OPTIMIZATION = 4;
     private static Method m3 = null;
 
@@ -236,7 +233,7 @@ public class Test8009761 {
 
     static public void main(String[] args) {
         // Make sure background compilation is disabled
-        if (backgroundCompilationEnabled()) {
+        if (WHITE_BOX.getBooleanVMFlag("BackgroundCompilation")) {
             throw new RuntimeException("Background compilation enabled");
         }
 
@@ -256,7 +253,11 @@ public class Test8009761 {
         c1 = count;
 
         // Force the compilation of m3() that will inline m1()
-        WHITE_BOX.enqueueMethodForCompilation(m3, COMP_LEVEL_FULL_OPTIMIZATION);
+        if(!WHITE_BOX.enqueueMethodForCompilation(m3, COMP_LEVEL_FULL_OPTIMIZATION)) {
+            // C2 compiler not available, compile with C1
+            WHITE_BOX.enqueueMethodForCompilation(m3, COMP_LEVEL_SIMPLE);
+        }
+
         // Because background compilation is disabled, method should now be compiled
         if(!WHITE_BOX.isMethodCompiled(m3)) {
             throw new RuntimeException(m3 + " not compiled");
@@ -278,19 +279,4 @@ public class Test8009761 {
             System.out.println("PASSED " + c1);
         }
     }
-
-    /**
-     * Checks if background compilation (-XX:+BackgroundCompilation) is enabled.
-     * @return True if background compilation is enabled, false otherwise
-     */
-    private static boolean backgroundCompilationEnabled() {
-      HotSpotDiagnosticMXBean diagnostic = ManagementFactoryHelper.getDiagnosticMXBean();
-      VMOption backgroundCompilation;
-      try {
-          backgroundCompilation = diagnostic.getVMOption("BackgroundCompilation");
-      } catch (IllegalArgumentException e) {
-          return false;
-      }
-      return Boolean.valueOf(backgroundCompilation.getValue());
-    }
 }

hotspot/test/compiler/tiered/NonTieredLevelsTest.java

@@ -25,6 +25,7 @@ import java.util.function.IntPredicate;
 
 /**
  * @test NonTieredLevelsTest
+ * @ignore 8046268
  * @library /testlibrary /testlibrary/whitebox /compiler/whitebox
  * @build NonTieredLevelsTest
  * @run main ClassFileInstaller sun.hotspot.WhiteBox

hotspot/test/compiler/tiered/TieredLevelsTest.java

@@ -23,6 +23,7 @@
 
 /**
  * @test TieredLevelsTest
+ * @ignore 8046268
  * @library /testlibrary /testlibrary/whitebox /compiler/whitebox
  * @build TieredLevelsTest
  * @run main ClassFileInstaller sun.hotspot.WhiteBox

hotspot/test/compiler/whitebox/ClearMethodStateTest.java

@@ -25,6 +25,7 @@ import java.util.function.Function;
 
 /*
  * @test ClearMethodStateTest
+ * @ignore 8046268
  * @bug 8006683 8007288 8022832
  * @library /testlibrary /testlibrary/whitebox
  * @build ClearMethodStateTest

hotspot/test/compiler/whitebox/DeoptimizeAllTest.java

@@ -23,6 +23,7 @@
 
 /*
  * @test DeoptimizeAllTest
+ * @ignore 8046268
  * @bug 8006683 8007288 8022832
  * @library /testlibrary /testlibrary/whitebox
  * @build DeoptimizeAllTest

hotspot/test/compiler/whitebox/DeoptimizeMethodTest.java

@@ -23,6 +23,7 @@
 
 /*
  * @test DeoptimizeMethodTest
+ * @ignore 8046268
  * @bug 8006683 8007288 8022832
  * @library /testlibrary /testlibrary/whitebox
  * @build DeoptimizeMethodTest

hotspot/test/compiler/whitebox/EnqueueMethodForCompilationTest.java

@@ -23,6 +23,7 @@
 
 /*
  * @test EnqueueMethodForCompilationTest
+ * @ignore 8046268
  * @bug 8006683 8007288 8022832
  * @library /testlibrary /testlibrary/whitebox
  * @build EnqueueMethodForCompilationTest

hotspot/test/compiler/whitebox/GetNMethodTest.java

@@ -26,6 +26,7 @@ import sun.hotspot.code.NMethod;
 
 /*
  * @test GetNMethodTest
+ * @ignore 8046268
  * @bug 8038240
  * @library /testlibrary /testlibrary/whitebox
  * @build GetNMethodTest

hotspot/test/compiler/whitebox/MakeMethodNotCompilableTest.java

@@ -23,6 +23,7 @@
 
 /*
  * @test MakeMethodNotCompilableTest
+ * @ignore 8046268
  * @bug 8012322 8006683 8007288 8022832
  * @library /testlibrary /testlibrary/whitebox
  * @build MakeMethodNotCompilableTest