8209535: [JVMCI] Do not swallow NoClassDefFoundError when converting JVMCI methods and fields to reflection objects

Reviewed-by: kvn, iveresov

src/hotspot/.mx.jvmci/suite.py

@@ -43,7 +43,8 @@ suite = {
     "jdk.vm.ci.services" : {
       "subDir" : "../jdk.internal.vm.ci/share/classes",
       "sourceDirs" : ["src"],
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
+      "checkstyleVersion" : "8.8",
       "workingSets" : "API,JVMCI",
     },
 
@@ -53,7 +54,7 @@ suite = {
       "subDir" : "../jdk.internal.vm.ci/share/classes",
       "sourceDirs" : ["src"],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "API,JVMCI",
     },
 
@@ -61,7 +62,7 @@ suite = {
       "subDir" : "../jdk.internal.vm.ci/share/classes",
       "sourceDirs" : ["src"],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "API,JVMCI",
     },
 
@@ -70,7 +71,7 @@ suite = {
       "sourceDirs" : ["src"],
       "dependencies" : ["jdk.vm.ci.meta"],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "API,JVMCI",
     },
 
@@ -85,7 +86,7 @@ suite = {
         "jdk.vm.ci.hotspot",
       ],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "API,JVMCI",
     },
 
@@ -97,7 +98,7 @@ suite = {
         "jdk.vm.ci.services",
       ],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "API,JVMCI",
     },
 
@@ -110,7 +111,7 @@ suite = {
         "jdk.vm.ci.runtime",
       ],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "API,JVMCI",
     },
 
@@ -121,7 +122,7 @@ suite = {
       "sourceDirs" : ["src"],
       "dependencies" : ["jdk.vm.ci.code"],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "JVMCI,AArch64",
     },
 
@@ -130,7 +131,7 @@ suite = {
       "sourceDirs" : ["src"],
       "dependencies" : ["jdk.vm.ci.code"],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "JVMCI,AMD64",
     },
 
@@ -139,7 +140,7 @@ suite = {
       "sourceDirs" : ["src"],
       "dependencies" : ["jdk.vm.ci.code"],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "JVMCI,SPARC",
     },
 
@@ -156,7 +157,7 @@ suite = {
         "jdk.internal.org.objectweb.asm",
       ],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "JVMCI",
     },
 
@@ -168,7 +169,7 @@ suite = {
         "jdk.vm.ci.hotspot",
       ],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "API,JVMCI",
     },
 
@@ -180,7 +181,7 @@ suite = {
         "jdk.vm.ci.hotspot",
       ],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "JVMCI,HotSpot,AArch64",
     },
 
@@ -192,7 +193,7 @@ suite = {
         "jdk.vm.ci.hotspot",
       ],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "JVMCI,HotSpot,AMD64",
     },
 
@@ -204,7 +205,7 @@ suite = {
         "jdk.vm.ci.hotspot",
       ],
       "checkstyle" : "jdk.vm.ci.services",
-      "javaCompliance" : "9",
+      "javaCompliance" : "9+",
       "workingSets" : "JVMCI,HotSpot,SPARC",
     },
 

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotConstantPool.java

@@ -647,20 +647,22 @@ public final class HotSpotConstantPool implements ConstantPool, MetaspaceWrapper
     }
 
     /*
-     * Converts a raw index from the bytecodes to a constant pool index
-     * (not a cache index).
+     * Converts a raw index from the bytecodes to a constant pool index (not a cache index).
      *
      * @param rawIndex index from the bytecode
+     *
      * @param opcode bytecode to convert the index for
+     *
      * @return constant pool index
      */
-    public int rawIndexToConstantPoolIndex(int index, int opcode) {
-        if (isInvokedynamicIndex(index)) {
+    public int rawIndexToConstantPoolIndex(int rawIndex, int opcode) {
+        int index;
+        if (isInvokedynamicIndex(rawIndex)) {
             assert opcode == Bytecodes.INVOKEDYNAMIC;
-            index = decodeInvokedynamicIndex(index) + config().constantPoolCpCacheIndexTag;
+            index = decodeInvokedynamicIndex(rawIndex) + config().constantPoolCpCacheIndexTag;
         } else {
             assert opcode != Bytecodes.INVOKEDYNAMIC;
-            index = rawIndexToConstantPoolCacheIndex(index, opcode);
+            index = rawIndexToConstantPoolCacheIndex(rawIndex, opcode);
         }
         return compilerToVM().constantPoolRemapInstructionOperandFromCache(this, index);
     }
@@ -772,19 +774,20 @@ public final class HotSpotConstantPool implements ConstantPool, MetaspaceWrapper
     }
 
     /**
-     * Check for a resolved dynamic adapter method at the specified index,
-     * resulting from either a resolved invokedynamic or invokevirtual on a signature polymorphic
-     * MethodHandle method (HotSpot invokehandle).
+     * Check for a resolved dynamic adapter method at the specified index, resulting from either a
+     * resolved invokedynamic or invokevirtual on a signature polymorphic MethodHandle method
+     * (HotSpot invokehandle).
      *
      * @param cpi the constant pool index
      * @param opcode the opcode of the instruction for which the lookup is being performed
-     * @return {@code true} if a signature polymorphic method reference was found, otherwise {@code false}
+     * @return {@code true} if a signature polymorphic method reference was found, otherwise
+     *         {@code false}
      */
     public boolean isResolvedDynamicInvoke(int cpi, int opcode) {
         if (Bytecodes.isInvokeHandleAlias(opcode)) {
             final int methodRefCacheIndex = rawIndexToConstantPoolCacheIndex(cpi, opcode);
             assert checkTag(compilerToVM().constantPoolRemapInstructionOperandFromCache(this, methodRefCacheIndex), JVM_CONSTANT.MethodRef);
-            int op =  compilerToVM().isResolvedInvokeHandleInPool(this, methodRefCacheIndex);
+            int op = compilerToVM().isResolvedInvokeHandleInPool(this, methodRefCacheIndex);
             return op == opcode;
         }
         return false;

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotConstantPoolObject.java

@@ -23,11 +23,10 @@
 package jdk.vm.ci.hotspot;
 
 import jdk.vm.ci.meta.JavaConstant;
-import jdk.vm.ci.meta.ResolvedJavaType;
 
 /**
- * Represents a constant that was retrieved from a constant pool.
- * Used to keep track of the constant pool slot for the constant.
+ * Represents a constant that was retrieved from a constant pool. Used to keep track of the constant
+ * pool slot for the constant.
  */
 public final class HotSpotConstantPoolObject extends HotSpotObjectConstantImpl {
 
@@ -36,14 +35,19 @@ public final class HotSpotConstantPoolObject extends HotSpotObjectConstantImpl {
     }
 
     public static JavaConstant forObject(HotSpotResolvedObjectType type, int cpi, JavaConstant object) {
-        return forObject(type, cpi, ((HotSpotObjectConstantImpl)object).object());
+        return forObject(type, cpi, ((HotSpotObjectConstantImpl) object).object());
     }
 
     private final HotSpotResolvedObjectType type;
     private final int cpi;
 
-    public HotSpotResolvedObjectType getCpType() { return type; }
-    public int getCpi()  { return cpi; }
+    public HotSpotResolvedObjectType getCpType() {
+        return type;
+    }
+
+    public int getCpi() {
+        return cpi;
+    }
 
     HotSpotConstantPoolObject(HotSpotResolvedObjectType type, int cpi, Object object) {
         super(object, false);

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIMetaAccessContext.java

@@ -145,7 +145,7 @@ class HotSpotJVMCIMetaAccessContext {
         }
     }
 
-    private final ClassValue<WeakReference<ResolvedJavaType>> resolvedJavaType = new ClassValue<WeakReference<ResolvedJavaType>>() {
+    private final ClassValue<WeakReference<ResolvedJavaType>> resolvedJavaType = new ClassValue<>() {
         @Override
         protected WeakReference<ResolvedJavaType> computeValue(Class<?> type) {
             return new WeakReference<>(createClass(type));
@@ -164,10 +164,9 @@ class HotSpotJVMCIMetaAccessContext {
             javaType = type.get();
             if (javaType == null) {
                 /*
-                 * If the referent has become null, clear out the current value
-                 * and let computeValue above create a new value.  Reload the
-                 * value in a loop because in theory the WeakReference referent
-                 * can be reclaimed at any point.
+                 * If the referent has become null, clear out the current value and let computeValue
+                 * above create a new value. Reload the value in a loop because in theory the
+                 * WeakReference referent can be reclaimed at any point.
                  */
                 resolvedJavaType.remove(javaClass);
             }

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java

@@ -363,44 +363,44 @@ public final class HotSpotJVMCIRuntime implements JVMCIRuntime {
      */
     public Predicate<ResolvedJavaType> getIntrinsificationTrustPredicate(Class<?>... compilerLeafClasses) {
         if (intrinsificationTrustPredicate == null) {
-            intrinsificationTrustPredicate = new Predicate<ResolvedJavaType>() {
-                    @Override
-                    public boolean test(ResolvedJavaType type) {
-                        if (type instanceof HotSpotResolvedJavaType) {
-                            Class<?> mirror = getMirror((HotSpotResolvedJavaType) type);
-                            Module module = mirror.getModule();
-                            return getTrustedModules().contains(module);
-                        } else {
-                            return false;
-                        }
+            intrinsificationTrustPredicate = new Predicate<>() {
+                @Override
+                public boolean test(ResolvedJavaType type) {
+                    if (type instanceof HotSpotResolvedJavaType) {
+                        Class<?> mirror = getMirror(type);
+                        Module module = mirror.getModule();
+                        return getTrustedModules().contains(module);
+                    } else {
+                        return false;
                     }
+                }
 
-                    private volatile Set<Module> trustedModules;
+                private volatile Set<Module> trustedModules;
 
-                    private Set<Module> getTrustedModules() {
-                        Set<Module> modules = trustedModules;
-                        if (modules == null) {
-                            modules = new HashSet<>();
-                            for (Class<?> compilerConfiguration : compilerLeafClasses) {
-                                Module compilerConfigurationModule = compilerConfiguration.getModule();
-                                if (compilerConfigurationModule.getDescriptor().isAutomatic()) {
-                                    throw new IllegalArgumentException(String.format("The module '%s' defining the Graal compiler configuration class '%s' must not be an automatic module",
-                                                                                     compilerConfigurationModule.getName(), compilerConfiguration.getClass().getName()));
-                                }
-                                modules.add(compilerConfigurationModule);
-                                for (Requires require : compilerConfigurationModule.getDescriptor().requires()) {
-                                    for (Module module : compilerConfigurationModule.getLayer().modules()) {
-                                        if (module.getName().equals(require.name())) {
-                                            modules.add(module);
-                                        }
+                private Set<Module> getTrustedModules() {
+                    Set<Module> modules = trustedModules;
+                    if (modules == null) {
+                        modules = new HashSet<>();
+                        for (Class<?> compilerConfiguration : compilerLeafClasses) {
+                            Module compilerConfigurationModule = compilerConfiguration.getModule();
+                            if (compilerConfigurationModule.getDescriptor().isAutomatic()) {
+                                throw new IllegalArgumentException(String.format("The module '%s' defining the Graal compiler configuration class '%s' must not be an automatic module",
+                                                compilerConfigurationModule.getName(), compilerConfiguration.getClass().getName()));
+                            }
+                            modules.add(compilerConfigurationModule);
+                            for (Requires require : compilerConfigurationModule.getDescriptor().requires()) {
+                                for (Module module : compilerConfigurationModule.getLayer().modules()) {
+                                    if (module.getName().equals(require.name())) {
+                                        modules.add(module);
                                     }
                                 }
                             }
-                            trustedModules = modules;
                         }
-                        return modules;
+                        trustedModules = modules;
                     }
-                };
+                    return modules;
+                }
+            };
         }
         return intrinsificationTrustPredicate;
     }
@@ -413,6 +413,7 @@ public final class HotSpotJVMCIRuntime implements JVMCIRuntime {
      *         does not support mapping {@link ResolvedJavaType} instances to {@link Class}
      *         instances
      */
+    @SuppressWarnings("static-method")
     public Class<?> getMirror(ResolvedJavaType type) {
         return ((HotSpotResolvedJavaType) type).mirror();
     }
@@ -654,6 +655,7 @@ public final class HotSpotJVMCIRuntime implements JVMCIRuntime {
      *
      * @return the offset in bytes
      */
+    @SuppressWarnings("static-method")
     public int getArrayBaseOffset(JavaKind kind) {
         switch (kind) {
             case Boolean:
@@ -685,6 +687,7 @@ public final class HotSpotJVMCIRuntime implements JVMCIRuntime {
      *
      * @return the scale in order to convert the index into a byte offset
      */
+    @SuppressWarnings("static-method")
     public int getArrayIndexScale(JavaKind kind) {
         switch (kind) {
             case Boolean:
@@ -759,6 +762,7 @@ public final class HotSpotJVMCIRuntime implements JVMCIRuntime {
      *             {@code clazz} is already linked or the SVM JVMCI library does not contain a
      *             JNI-compliant symbol for a native method in {@code clazz}
      */
+    @SuppressWarnings({"static-method", "unused"})
     public void registerNativeMethods(Class<?> clazz) {
         throw new UnsatisfiedLinkError("SVM library is not available");
     }

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedJavaFieldImpl.java

@@ -191,7 +191,7 @@ class HotSpotResolvedJavaFieldImpl implements HotSpotResolvedJavaField {
         }
         try {
             return holder.mirror().getDeclaredField(getName());
-        } catch (NoSuchFieldException | NoClassDefFoundError e) {
+        } catch (NoSuchFieldException e) {
             return null;
         }
     }

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl.java

@@ -73,7 +73,13 @@ final class HotSpotResolvedJavaMethodImpl extends HotSpotMethod implements HotSp
     private final HotSpotSignature signature;
     private HotSpotMethodData methodData;
     private byte[] code;
-    private Executable toJavaCache;
+
+    /**
+     * Cache for {@link #toJava()}. Set to {@link #signature} when resolving reflection object fails
+     * due to reflection filtering (see {@code Reflection.fieldFilterMap} and
+     * {@code Reflection.methodFilterMap}).
+     */
+    private Object toJavaCache;
 
     /**
      * Only 30% of {@link HotSpotResolvedJavaMethodImpl}s have their name accessed so compute it
@@ -322,7 +328,8 @@ final class HotSpotResolvedJavaMethodImpl extends HotSpotMethod implements HotSp
     }
 
     /**
-     * Sets flags on {@code method} indicating that it should never be inlined or compiled by the VM.
+     * Sets flags on {@code method} indicating that it should never be inlined or compiled by the
+     * VM.
      */
     @Override
     public void setNotInlinableOrCompilable() {
@@ -581,25 +588,33 @@ final class HotSpotResolvedJavaMethodImpl extends HotSpotMethod implements HotSp
 
     private Executable toJava() {
         if (toJavaCache != null) {
-            return toJavaCache;
-        }
-        try {
-            Class<?>[] parameterTypes = signatureToTypes();
-            Class<?> returnType = ((HotSpotResolvedJavaType) getSignature().getReturnType(holder).resolve(holder)).mirror();
-
-            Executable result;
-            if (isConstructor()) {
-                result = holder.mirror().getDeclaredConstructor(parameterTypes);
-            } else {
-                // Do not use Method.getDeclaredMethod() as it can return a bridge method
-                // when this.isBridge() is false and vice versa.
-                result = searchMethods(holder.mirror().getDeclaredMethods(), getName(), returnType, parameterTypes);
+            if (toJavaCache == signature) {
+                return null;
             }
-            toJavaCache = result;
-            return result;
-        } catch (NoSuchMethodException | NoClassDefFoundError e) {
-            return null;
+            return (Executable) toJavaCache;
         }
+        Class<?>[] parameterTypes = signatureToTypes();
+        Class<?> returnType = ((HotSpotResolvedJavaType) getSignature().getReturnType(holder).resolve(holder)).mirror();
+
+        Executable result;
+        if (isConstructor()) {
+            try {
+                result = holder.mirror().getDeclaredConstructor(parameterTypes);
+            } catch (NoSuchMethodException e) {
+                toJavaCache = signature;
+                return null;
+            }
+        } else {
+            // Do not use Method.getDeclaredMethod() as it can return a bridge method
+            // when this.isBridge() is false and vice versa.
+            result = searchMethods(holder.mirror().getDeclaredMethods(), getName(), returnType, parameterTypes);
+            if (result == null) {
+                toJavaCache = signature;
+                return null;
+            }
+        }
+        toJavaCache = result;
+        return result;
     }
 
     @Override
@@ -746,7 +761,7 @@ final class HotSpotResolvedJavaMethodImpl extends HotSpotMethod implements HotSp
      * read the JVM_ACC_IS_OBSOLETE bit (or anything else) via the raw pointer as obsoleted methods
      * are subject to clean up and deletion (see InstanceKlass::purge_previous_versions_internal).
      */
-    private static final ClassValue<Map<Long, SpeculationLog>> SpeculationLogs = new ClassValue<Map<Long, SpeculationLog>>() {
+    private static final ClassValue<Map<Long, SpeculationLog>> SpeculationLogs = new ClassValue<>() {
         @Override
         protected Map<Long, SpeculationLog> computeValue(java.lang.Class<?> type) {
             return new HashMap<>(4);
@@ -796,6 +811,7 @@ final class HotSpotResolvedJavaMethodImpl extends HotSpotMethod implements HotSp
         return compilerToVM().hasCompiledCodeForOSR(this, entryBCI, level);
     }
 
+    @Override
     public int methodIdnum() {
         return UNSAFE.getChar(getConstMethod() + config().constMethodMethodIdnumOffset);
     }

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl.java

@@ -984,6 +984,7 @@ final class HotSpotResolvedObjectTypeImpl extends HotSpotResolvedJavaType implem
         return UNSAFE.getInt(getMetaspaceKlass() + config().instanceKlassMiscFlagsOffset);
     }
 
+    @Override
     public boolean isAnonymous() {
         return (getMiscFlags() & config().instanceKlassMiscIsAnonymous) != 0;
     }

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotSignature.java

@@ -25,7 +25,6 @@ package jdk.vm.ci.hotspot;
 import java.util.ArrayList;
 import java.util.List;
 
-import jdk.vm.ci.common.JVMCIError;
 import jdk.vm.ci.meta.JavaKind;
 import jdk.vm.ci.meta.JavaType;
 import jdk.vm.ci.meta.ResolvedJavaType;

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.meta/src/jdk/vm/ci/meta/Assumptions.java

@@ -98,7 +98,7 @@ public final class Assumptions implements Iterable<Assumptions.Assumption> {
     }
 
     /**
-     * An assumption that a given class has no subclasses implementing {@link Object#finalize()}).
+     * An assumption that a given class has no subclasses implementing {@code Object#finalize()}).
      */
     public static final class NoFinalizableSubclass extends Assumption {
 

src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.services/.checkstyle_checks.xml

@@ -9,7 +9,6 @@
   <property name="severity" value="error"/>
   <module name="TreeWalker">
     <property name="tabWidth" value="4"/>
-    <module name="FileContentsHolder"/>
     <module name="JavadocStyle">
       <property name="checkHtml" value="false"/>
     </module>
@@ -132,6 +131,66 @@
       <property name="format" value="new (Hashtable|Vector|Stack|StringBuffer)[^\w]"/>
       <property name="message" value="Don't use old synchronized collection classes"/>
     </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="Checkstyle: stop constant name check"/>
+      <property name="onCommentFormat" value="Checkstyle: resume constant name check"/>
+      <property name="checkFormat" value="ConstantNameCheck"/>
+      <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Allow non-conforming constant names"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="Checkstyle: stop method name check"/>
+      <property name="onCommentFormat" value="Checkstyle: resume method name check"/>
+      <property name="checkFormat" value="MethodName"/>
+      <property name="checkC" value="false"/>
+      <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable method name checks"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="CheckStyle: stop parameter assignment check"/>
+      <property name="onCommentFormat" value="CheckStyle: resume parameter assignment check"/>
+      <property name="checkFormat" value="ParameterAssignment"/>
+      <property name="checkC" value="false"/>
+      <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable Parameter Assignment"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="Checkstyle: stop final variable check"/>
+      <property name="onCommentFormat" value="Checkstyle: resume final variable check"/>
+      <property name="checkFormat" value="FinalLocalVariable"/>
+      <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable final variable checks"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="Checkstyle: stop"/>
+      <property name="onCommentFormat" value="Checkstyle: resume"/>
+      <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable all checks"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="CheckStyle: stop inner assignment check"/>
+      <property name="onCommentFormat" value="CheckStyle: resume inner assignment check"/>
+      <property name="checkFormat" value="InnerAssignment"/>
+      <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable inner assignment checks"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="Checkstyle: stop field name check"/>
+      <property name="onCommentFormat" value="Checkstyle: resume field name check"/>
+      <property name="checkFormat" value="MemberName"/>
+      <property name="checkC" value="false"/>
+      <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable field name checks"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="CheckStyle: stop header check"/>
+      <property name="onCommentFormat" value="CheckStyle: resume header check"/>
+      <property name="checkFormat" value=".*Header"/>
+      <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable header checks"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="CheckStyle: stop line length check"/>
+      <property name="onCommentFormat" value="CheckStyle: resume line length check"/>
+      <property name="checkFormat" value="LineLength"/>
+    </module>
+    <module name="SuppressionCommentFilter">
+      <property name="offCommentFormat" value="CheckStyle: start generated"/>
+      <property name="onCommentFormat" value="CheckStyle: stop generated"/>
+      <property name="checkFormat" value=".*Name|.*LineLength|.*Header"/>
+    </module>
   </module>
   <module name="RegexpHeader">
     <property name="header" value="/\*\n \* Copyright \(c\) (20[0-9][0-9], )?20[0-9][0-9], Oracle and/or its affiliates. All rights reserved.\n \* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.\n \*\n \* This code is free software; you can redistribute it and/or modify it\n \* under the terms of the GNU General Public License version 2 only, as\n \* published by the Free Software Foundation.\n \*\n \* This code is distributed in the hope that it will be useful, but WITHOUT\n \* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\n \* FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License\n \* version 2 for more details \(a copy is included in the LICENSE file that\n \* accompanied this code\).\n \*\n \* You should have received a copy of the GNU General Public License version\n \* 2 along with this work; if not, write to the Free Software Foundation,\n \* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.\n \*\n \* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA\n \* or visit www.oracle.com if you need additional information or have any\n \* questions.\n \*/\n"/>
@@ -145,69 +204,9 @@
     <property name="lineSeparator" value="lf"/>
   </module>
   <module name="Translation"/>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="Checkstyle: stop constant name check"/>
-    <property name="onCommentFormat" value="Checkstyle: resume constant name check"/>
-    <property name="checkFormat" value="ConstantNameCheck"/>
-    <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Allow non-conforming constant names"/>
-  </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="Checkstyle: stop method name check"/>
-    <property name="onCommentFormat" value="Checkstyle: resume method name check"/>
-    <property name="checkFormat" value="MethodName"/>
-    <property name="checkC" value="false"/>
-    <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable method name checks"/>
-  </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="CheckStyle: stop parameter assignment check"/>
-    <property name="onCommentFormat" value="CheckStyle: resume parameter assignment check"/>
-    <property name="checkFormat" value="ParameterAssignment"/>
-    <property name="checkC" value="false"/>
-    <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable Parameter Assignment"/>
-  </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="Checkstyle: stop final variable check"/>
-    <property name="onCommentFormat" value="Checkstyle: resume final variable check"/>
-    <property name="checkFormat" value="FinalLocalVariable"/>
-    <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable final variable checks"/>
-  </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="Checkstyle: stop"/>
-    <property name="onCommentFormat" value="Checkstyle: resume"/>
-    <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable all checks"/>
-  </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="CheckStyle: stop inner assignment check"/>
-    <property name="onCommentFormat" value="CheckStyle: resume inner assignment check"/>
-    <property name="checkFormat" value="InnerAssignment"/>
-    <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable inner assignment checks"/>
-  </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="Checkstyle: stop field name check"/>
-    <property name="onCommentFormat" value="Checkstyle: resume field name check"/>
-    <property name="checkFormat" value="MemberName"/>
-    <property name="checkC" value="false"/>
-    <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable field name checks"/>
-  </module>
   <module name="RegexpMultiline">
     <metadata name="net.sf.eclipsecs.core.comment" value="illegal Windows line ending"/>
     <property name="format" value="\r\n"/>
     <property name="message" value="illegal Windows line ending"/>
   </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="CheckStyle: stop header check"/>
-    <property name="onCommentFormat" value="CheckStyle: resume header check"/>
-    <property name="checkFormat" value=".*Header"/>
-    <metadata name="com.atlassw.tools.eclipse.checkstyle.comment" value="Disable header checks"/>
-  </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="CheckStyle: stop line length check"/>
-    <property name="onCommentFormat" value="CheckStyle: resume line length check"/>
-    <property name="checkFormat" value="LineLength"/>
-  </module>
-  <module name="SuppressionCommentFilter">
-    <property name="offCommentFormat" value="CheckStyle: start generated"/>
-    <property name="onCommentFormat" value="CheckStyle: stop generated"/>
-    <property name="checkFormat" value=".*Name|.*LineLength|.*Header"/>
-  </module>
 </module>

test/hotspot/jtreg/compiler/jvmci/compilerToVM/AllocateCompileIdTest.java

@@ -35,6 +35,7 @@
  *
  * @build jdk.internal.vm.ci/jdk.vm.ci.hotspot.CompilerToVMHelper sun.hotspot.WhiteBox
  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
+ *                                sun.hotspot.parser.DiagnosticCommand
  *                                sun.hotspot.WhiteBox$WhiteBoxPermission
  * @run main/othervm -Xbootclasspath/a:.
  *                   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI