8149110: Introduce DISABLED_WARNINGS for Java compilation

Reviewed-by: erikj

make/CompileDemos.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -94,6 +94,7 @@ COPY_TO_IMAGE := *.html *.txt *.png *.xml README*
 # EXTRA_MANIFEST_ATTR   Extra manifest attribute
 # SKIP_COMPILATION   Skip Java compilation iff true
 # DISABLE_SJAVAC   Passed to SetupJavaCompilation
+# DISABLED_WARNINGS Additional disabled warnings
 SetupBuildDemo = $(NamedParamsMacroTemplate)
 define SetupBuildDemoBody
   ifeq ($$($1_SRC_DIR), )
@@ -135,6 +136,7 @@ define SetupBuildDemoBody
         EXTRA_MANIFEST_ATTR := $$($1_EXTRA_MANIFEST_ATTR), \
         SRCZIP := $(SUPPORT_OUTPUTDIR)/demos/image/$$($1_DEMO_SUBDIR)/$1/src.zip, \
         EXCLUDE_FILES := $$($1_EXCLUDE_FILES), \
+        DISABLED_WARNINGS := $$($1_DISABLED_WARNINGS), \
         DISABLE_SJAVAC := $$($1_DISABLE_SJAVAC), \
     ))
 
@@ -173,35 +175,42 @@ $(BUILD_DEMO_CodePointIM_JAR): $(CODEPOINT_METAINF_SERVICE_FILE)
 
 $(eval $(call SetupBuildDemo, FileChooserDemo, \
     DEMO_SUBDIR := jfc, \
+    DISABLED_WARNINGS := rawtypes deprecation unchecked, \
 ))
 
 $(eval $(call SetupBuildDemo, SwingSet2, \
     DEMO_SUBDIR := jfc, \
     EXTRA_COPY_TO_JAR := .java, \
     EXTRA_MANIFEST_ATTR := SplashScreen-Image: resources/images/splash.png, \
+    DISABLED_WARNINGS := rawtypes deprecation unchecked static serial cast, \
     DISABLE_SJAVAC := true, \
 ))
 
 $(eval $(call SetupBuildDemo, Font2DTest, \
+    DISABLED_WARNINGS := rawtypes deprecation unchecked serial cast, \
     DEMO_SUBDIR := jfc, \
 ))
 
 $(eval $(call SetupBuildDemo, J2Ddemo, \
     DEMO_SUBDIR := jfc, \
     MAIN_CLASS := java2d.J2Ddemo, \
+    DISABLED_WARNINGS := rawtypes deprecation unchecked cast, \
     JAR_NAME := J2Ddemo, \
 ))
 
 $(eval $(call SetupBuildDemo, Metalworks, \
+    DISABLED_WARNINGS := rawtypes unchecked, \
     DEMO_SUBDIR := jfc, \
 ))
 
 $(eval $(call SetupBuildDemo, Notepad, \
+    DISABLED_WARNINGS := rawtypes, \
     DEMO_SUBDIR := jfc, \
 ))
 
 $(eval $(call SetupBuildDemo, Stylepad, \
     DEMO_SUBDIR := jfc, \
+    DISABLED_WARNINGS := rawtypes unchecked, \
     EXTRA_SRC_DIR := $(DEMO_SHARE_SRC)/jfc/Notepad, \
     EXCLUDE_FILES := $(DEMO_SHARE_SRC)/jfc/Notepad/README.txt, \
 ))
@@ -211,6 +220,7 @@ $(eval $(call SetupBuildDemo, SampleTree, \
 ))
 
 $(eval $(call SetupBuildDemo, TableExample, \
+    DISABLED_WARNINGS := rawtypes unchecked deprecation, \
     DEMO_SUBDIR := jfc, \
 ))
 

make/CompileInterimLangtools.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -77,12 +77,12 @@ define SetupInterimModule
       EXTRA_FILES := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim/module-info.java, \
       COPY := .gif .png .xml .css .js javax.tools.JavaCompilerTool, \
       BIN := $(BUILDTOOLS_OUTPUTDIR)/interim_langtools_modules/$1.interim, \
+      DISABLED_WARNINGS := module, \
       ADD_JAVAC_FLAGS := --module-path $(BUILDTOOLS_OUTPUTDIR)/interim_langtools_modules \
           $$(INTERIM_LANGTOOLS_ADD_EXPORTS) \
           --patch-module java.base=$(BUILDTOOLS_OUTPUTDIR)/gensrc/java.base.interim \
           --add-exports java.base/jdk.internal=java.compiler.interim \
-          --add-exports java.base/jdk.internal=jdk.compiler.interim \
+          --add-exports java.base/jdk.internal=jdk.compiler.interim, \
-          -Xlint:-module, \
   ))
 
   $1_DEPS_INTERIM := $$(addsuffix .interim, $$(filter \

make/CompileInterimRmic.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -67,6 +67,7 @@ $(eval $(call SetupJavaCompilation, BUILD_jdk.rmic.interim, \
     INCLUDES := $(RMIC_PKGS), \
     BIN := $(BUILDTOOLS_OUTPUTDIR)/interim_rmic_modules/jdk.rmic.interim, \
     COPY := .properties, \
+    DISABLED_WARNINGS := deprecation, \
     ADD_JAVAC_FLAGS := \
         --module-path $(BUILDTOOLS_OUTPUTDIR)/interim_rmic_modules \
         $(INTERIM_RMIC_ADD_EXPORTS), \

make/CompileJavaModules.gmk

@@ -80,7 +80,7 @@ java.datatransfer_COPY += flavormap.properties
 ################################################################################
 
 java.desktop_ADD_JAVAC_FLAGS += -Xdoclint:all/protected,-reference \
-    '-Xdoclint/package:java.*,javax.*' -Xlint:exports \
+    '-Xdoclint/package:java.*,javax.*' \
     --doclint-format html4
 java.desktop_COPY += .gif .png .wav .txt .xml .css .pf
 java.desktop_CLEAN += iio-plugin.properties cursors.properties
@@ -245,7 +245,6 @@ java.transaction.xa_ADD_JAVAC_FLAGS += -Xdoclint:all/protected '-Xdoclint/packag
 ################################################################################
 
 java.sql_ADD_JAVAC_FLAGS += -Xdoclint:all/protected '-Xdoclint/package:java.*,javax.*'
-java.sql_SETUP := GENERATE_JDKBYTECODE_NOWARNINGS
 
 ################################################################################
 
@@ -270,7 +269,7 @@ java.xml_CLEAN += .properties
 
 ################################################################################
 
-java.naming_ADD_JAVAC_FLAGS += -Xdoclint:all/protected,-accessibility '-Xdoclint/package:java.*,javax.*' -Xlint:-exports
+java.naming_ADD_JAVAC_FLAGS += -Xdoclint:all/protected,-accessibility '-Xdoclint/package:java.*,javax.*'
 java.naming_CLEAN += jndiprovider.properties
 
 ################################################################################
@@ -304,7 +303,8 @@ jdk.compiler_CLEAN_FILES += $(wildcard \
 
 ################################################################################
 
-jdk.hotspot.agent_ADD_JAVAC_FLAGS += $(DISABLE_WARNINGS),-overrides
+jdk.hotspot.agent_DISABLED_WARNINGS += deprecation rawtypes serial unchecked \
+    cast static overrides fallthrough
 jdk.hotspot.agent_COPY += .gif .png sa.js .properties
 
 ################################################################################
@@ -341,17 +341,17 @@ jdk.jartool_ADD_JAVAC_FLAGS += -XDstringConcat=inline
 
 ################################################################################
 
-jdk.scripting.nashorn_ADD_JAVAC_FLAGS += $(DISABLE_WARNINGS),-overrides
+jdk.scripting.nashorn_DISABLED_WARNINGS += removal
 jdk.scripting.nashorn_COPY := .properties .js
 
 ################################################################################
 
-jdk.scripting.nashorn.shell_ADD_JAVAC_FLAGS += $(DISABLE_WARNINGS),-overrides
+jdk.scripting.nashorn.shell_DISABLED_WARNINGS += removal
 jdk.scripting.nashorn.shell_COPY += .js .properties
 
 ################################################################################
 
-jdk.rmic_SETUP := GENERATE_JDKBYTECODE_NOWARNINGS
+jdk.rmic_DISABLED_WARNINGS += deprecation
 jdk.rmic_CLEAN += .properties
 
 ################################################################################
@@ -431,7 +431,7 @@ jdk.internal.jvmstat_COPY += aliasmap
 # The exports are needed since JVMCI is dynamically exported (see
 # jdk.vm.ci.services.internal.ReflectionAccessJDK::openJVMCITo).
 
-jdk.internal.vm.ci_ADD_JAVAC_FLAGS += -parameters -Xlint:-exports -XDstringConcat=inline
+jdk.internal.vm.ci_ADD_JAVAC_FLAGS += -parameters -XDstringConcat=inline
 
 ################################################################################
 
@@ -536,13 +536,9 @@ jdk.localedata_EXCLUDE_FILES += sun/text/resources/ext/BreakIteratorRules_th.jav
 jdk.localedata_KEEP_ALL_TRANSLATIONS := true
 ################################################################################
 
-# There is an issue in sjavac that triggers a warning in jdk.jfr that isn't
+jdk.jfr_DISABLED_WARNINGS += exports
-# triggered without sjavac.
-ifeq ($(ENABLE_SJAVAC), yes)
-  jdk.jfr_SETUP := GENERATE_JDKBYTECODE_NOWARNINGS
-endif
 jdk.jfr_COPY := .xsd .xml .dtd
-jdk.jfr_ADD_JAVAC_FLAGS := -XDstringConcat=inline -Xlint:-exports
+jdk.jfr_ADD_JAVAC_FLAGS := -XDstringConcat=inline
 
 ################################################################################
 # If this is an imported module that has prebuilt classes, only compile

make/CompileModuleTools.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -42,6 +42,7 @@ $(eval $(call SetupJavaCompilation,BUILD_JIGSAW_TOOLS, \
                 build/tools/jigsaw, \
     COPY := .properties .html, \
     BIN := $(TOOLS_CLASSES_DIR), \
+    DISABLED_WARNINGS := fallthrough, \
     ADD_JAVAC_FLAGS := \
         --add-modules jdk.jdeps \
         --add-exports java.base/jdk.internal.module=ALL-UNNAMED \

make/CompileToolsJdk.gmk

@@ -53,6 +53,7 @@ $(eval $(call SetupJavaCompilation,BUILD_TOOLS_JDK, \
         build/tools/jigsaw \
         build/tools/depend \
         , \
+    DISABLED_WARNINGS := unchecked rawtypes deprecation cast, \
     BIN := $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes, \
     ADD_JAVAC_FLAGS := \
         --add-exports java.desktop/sun.awt=ALL-UNNAMED \

make/common/JavaCompilation.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -154,6 +154,7 @@ endef
 #   SETUP:=must point to a previously setup java compiler, for example: SETUP:=BOOTJAVAC
 #   JVM:=path to ..bin/java
 #   ADD_JAVAC_FLAGS:=javac flags to append to the default ones.
+#   DISABLED_WARNINGS:=list of Xlint warnings that should be disabled
 #   SRC:=one or more directories to search for sources. The order of the source roots
 #        is significant. The first found file of a certain name has priority.
 #   BIN:=store classes here
@@ -198,9 +199,15 @@ define SetupJavaCompilationBody
     $1_FLAGS := -g
   endif
   $1_FLAGS += $$($$($1_SETUP)_FLAGS) $$($1_ADD_JAVAC_FLAGS) $(JAVAC_FLAGS)
+
+  ifneq ($$($1_DISABLED_WARNINGS), )
+    $1_FLAGS += -Xlint:$$(call CommaList, $$(addprefix -, $$($1_DISABLED_WARNINGS)))
+  endif
+
   ifneq ($$($1_CLASSPATH), )
     $1_FLAGS += -cp $$(call PathList, $$($1_CLASSPATH))
   endif
+
   ifeq ($$($1_JAVAC),)
     $$(error The Java compilation $1 refers to a non-existant java compiler setup $$($1_SETUP))
   endif

make/common/SetupJavaCompilers.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -31,8 +31,6 @@ $(eval $(call IncludeCustomExtension, common/SetupJavaCompilers.gmk))
 
 include JavaCompilation.gmk
 
-DISABLE_WARNINGS ?= -Xlint:all,-deprecation,-removal,-unchecked,-rawtypes,-cast,-serial,-dep-ann,-static,-fallthrough,-try,-varargs,-empty,-finally
-
 JDK_SOURCE_TARGET_FLAGS := -source $(JDK_SOURCE_TARGET_VERSION) \
     -target $(JDK_SOURCE_TARGET_VERSION)
 
@@ -48,7 +46,7 @@ $(eval $(call SetupJavaCompiler,BOOT_JAVAC, \
         $(JAVA_TOOL_FLAGS_SMALL) \
         $(BOOT_JDK_SOURCETARGET) \
         -XDignore.symbol.file=true -g \
-        -Xlint:all$(COMMA)-deprecation$(COMMA)-options -Werror, \
+        $(JAVAC_WARNINGS) -Xlint:-options, \
     DISABLE_SJAVAC := true, \
 ))
 
@@ -66,7 +64,7 @@ $(eval $(call SetupJavaCompiler,GENERATE_OLDBYTECODE, \
     JVM := $(JAVA_SMALL), \
     JAVAC := $(NEW_JAVAC), \
     FLAGS := $(BOOT_JDK_SOURCETARGET) -XDignore.symbol.file=true -XDstringConcat=inline \
-        $(DISABLE_WARNINGS) -Xlint:-options, \
+        $(JAVAC_WARNINGS) -Xlint:-options, \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
 
@@ -80,16 +78,6 @@ $(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE, \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
 
-# The generate new bytecode javac setup uses the new compiler to compile for the
-# new jdk. This new bytecode might only be possible to run using the new jvm.
-$(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE_NOWARNINGS, \
-    JVM := $(JAVA_JAVAC), \
-    JAVAC := $(NEW_JAVAC), \
-    FLAGS := $(JDK_SOURCE_TARGET_FLAGS) \
-        -encoding ascii -XDignore.symbol.file=true $(DISABLE_WARNINGS), \
-    SERVER_DIR := $(SJAVAC_SERVER_DIR), \
-    SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
-
 # After the jdk is built, we want to build demos using only the recently
 # generated jdk classes and nothing else, no jdk source, etc etc.
 # I.e. the rt.jar, but since rt.jar has not yet been generated
@@ -97,7 +85,8 @@ $(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE_NOWARNINGS, \
 $(eval $(call SetupJavaCompiler,GENERATE_USINGJDKBYTECODE, \
     JVM := $(JAVA_SMALL), \
     JAVAC := $(NEW_JAVAC), \
-    FLAGS := --upgrade-module-path $(JDK_OUTPUTDIR)/modules --system none $(DISABLE_WARNINGS), \
+    FLAGS := --upgrade-module-path $(JDK_OUTPUTDIR)/modules --system none \
+        $(JAVAC_WARNINGS), \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
 
@@ -108,7 +97,7 @@ $(eval $(call SetupJavaCompiler,GENERATE_8_BYTECODE, \
         $(JAVA_TOOL_FLAGS_SMALL) \
         --release 8 \
         -XDignore.symbol.file=true -g \
-        -Xlint:all -Werror, \
+        $(JAVAC_WARNINGS), \
     DISABLE_SJAVAC := true, \
 ))
 

make/hotspot/gensrc/GensrcJfr.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -31,7 +31,7 @@ JFR_TOOLS_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/buildtools/tools_classes
 
 $(eval $(call SetupJavaCompiler, GENERATE_JFRBYTECODE, \
     JAVAC := $(JAVAC), \
-    FLAGS := $(DISABLE_WARNINGS), \
+    FLAGS := -Xlint:all -Werror, \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA), \
     DISABLE_SJAVAC := true, \
@@ -41,6 +41,7 @@ $(eval $(call SetupJavaCompilation, BUILD_JFR_TOOLS, \
     SETUP := GENERATE_JFRBYTECODE, \
     SRC := $(JFR_TOOLS_SRCDIR), \
     BIN := $(JFR_TOOLS_OUTPUTDIR), \
+    DISABLED_WARNINGS := try, \
 ))
 
 TARGETS += $(BUILD_JFR_TOOLS)

make/hotspot/gensrc/GensrcJvmti.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -34,7 +34,7 @@ JVMTI_TOOLS_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/tools/jvmti
 
 $(eval $(call SetupJavaCompiler, GENERATE_OLDBYTECODE, \
     JAVAC := $(JAVAC), \
-    FLAGS := $(DISABLE_WARNINGS), \
+    FLAGS := -Xlint:all -Werror, \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA), \
     DISABLE_SJAVAC := true, \
@@ -43,6 +43,7 @@ $(eval $(call SetupJavaCompiler, GENERATE_OLDBYTECODE, \
 $(eval $(call SetupJavaCompilation, BUILD_JVMTI_TOOLS, \
     SETUP := GENERATE_OLDBYTECODE, \
     SRC := $(JVMTI_TOOLS_SRCDIR), \
+    DISABLED_WARNINGS := rawtypes cast, \
     INCLUDE_FILES := jvmtiGen.java jvmtiEnvFill.java, \
     BIN := $(JVMTI_TOOLS_OUTPUTDIR), \
 ))

make/hotspot/ide/CreateVSProject.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -98,7 +98,7 @@ ifeq ($(call isTargetOs, windows), true)
 
   $(eval $(call SetupJavaCompilation, BUILD_PROJECT_CREATOR, \
       SETUP := GENERATE_OLDBYTECODE, \
-      ADD_JAVAC_FLAGS := -Xlint:-auxiliaryclass, \
+      DISABLED_WARNINGS := auxiliaryclass deprecation rawtypes unchecked cast, \
       SRC := $(TOPDIR)/make/hotspot/src/classes, \
       BIN := $(TOOLS_OUTPUTDIR), \
   ))

make/test/BuildFailureHandler.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -52,6 +52,7 @@ $(eval $(call SetupJavaCompilation, BUILD_FAILURE_HANDLER, \
     SETUP := GENERATE_OLDBYTECODE, \
     SRC := $(FH_BASEDIR)/src/share/classes $(FH_BASEDIR)/src/share/conf, \
     BIN := $(FH_SUPPORT)/classes, \
+    DISABLED_WARNINGS := deprecation serial try, \
     COPY := .properties, \
     CLASSPATH := $(JTREG_JAR) $(TOOLS_JAR), \
     JAR := $(FH_JAR), \

make/test/BuildMicrobenchmark.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -77,6 +77,7 @@ $(eval $(call SetupJavaCompilation, BUILD_INDIFY, \
     SETUP := GENERATE_OLDBYTECODE, \
     SRC := $(TOPDIR)/test/jdk/java/lang/invoke, \
     INCLUDE_FILES := indify/Indify.java, \
+    DISABLED_WARNINGS := rawtypes unchecked serial deprecation, \
     BIN := $(MICROBENCHMARK_TOOLS_CLASSES), \
 ))
 
@@ -88,7 +89,8 @@ $(eval $(call SetupJavaCompiler, MICROBENCHMARK_JAVA_COMPILER, \
     JVM := $(JAVA) --add-modules jdk.unsupported --limit-modules java.management, \
     JAVAC := $(NEW_JAVAC), \
     DISABLE_SJAVAC := true, \
-    FLAGS := --upgrade-module-path $(JDK_OUTPUTDIR)/modules --system none $(DISABLE_WARNINGS), \
+    FLAGS := --upgrade-module-path $(JDK_OUTPUTDIR)/modules --system none \
+        -Xlint:all -Werror, \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA), \
 ))
@@ -96,7 +98,8 @@ $(eval $(call SetupJavaCompiler, MICROBENCHMARK_JAVA_COMPILER, \
 # Build microbenchmark suite for the current JDK
 $(eval $(call SetupJavaCompilation, BUILD_JDK_MICROBENCHMARK, \
     SETUP := MICROBENCHMARK_JAVA_COMPILER, \
-    ADD_JAVAC_FLAGS := -cp $(MICROBENCHMARK_CLASSPATH) -Xlint -Xlint:-processing -Werror, \
+    ADD_JAVAC_FLAGS := -cp $(MICROBENCHMARK_CLASSPATH), \
+    DISABLED_WARNINGS := processing rawtypes cast serial deprecation, \
     SRC := $(MICROBENCHMARK_SRC), \
     BIN := $(MICROBENCHMARK_CLASSES), \
 ))

make/test/JtregGraalUnit.gmk

@@ -61,7 +61,6 @@ ifeq ($(INCLUDE_GRAAL), true)
           $(LIB_OUTPUTDIR)/hamcrest-core-1.3.jar
 
       TEST_JAVAC_FLAGS := \
-          -Xlint:none \
           -processorpath $(BUILDTOOLS_OUTPUTDIR)/jdk.vm.compiler.replacements.verifier.jar \
           --add-exports jdk.unsupported/sun.misc=ALL-UNNAMED \
           --add-exports java.base/jdk.internal.misc=ALL-UNNAMED \
@@ -114,6 +113,7 @@ ifeq ($(INCLUDE_GRAAL), true)
           EXCLUDE_FILES := org/graalvm/compiler/core/test/VerifyDebugUsageTest.java, \
           BIN := $(COMPILE_OUTPUTDIR)/jdk.vm.compiler.tests, \
           CLASSPATH := $(TEST_COMPILE_CP), \
+          DISABLED_WARNINGS := processing, \
           ADD_JAVAC_FLAGS := $(TEST_JAVAC_FLAGS), \
           COPY := .input, \
       ))
@@ -131,6 +131,7 @@ ifeq ($(INCLUDE_GRAAL), true)
               $(TEST_COMPILE_CP) \
               $(COMPILE_OUTPUTDIR)/jdk.vm.compiler.tests \
               , \
+          DISABLED_WARNINGS := processing, \
           ADD_JAVAC_FLAGS := \
               $(TEST_JAVAC_FLAGS) \
               -XDstringConcat=inline \
@@ -155,6 +156,7 @@ ifeq ($(INCLUDE_GRAAL), true)
           SRC := $(TEST_DIR)/com.oracle.mxtool.junit, \
           BIN := $(COMPILE_OUTPUTDIR)/com.oracle.mxtool.junit, \
           JAR := $(COMPILE_OUTPUTDIR)/com.oracle.mxtool.junit.jar, \
+          DISABLED_WARNINGS := processing, \
           CLASSPATH := $(LIB_OUTPUTDIR)/junit-4.12.jar, \
       ))