Merge tag 'jdk-25+3' into labsjdk/adopt-jdk-25+3-master

Added tag jdk-25+3 for changeset 23d6f74

.jcheck/conf

@@ -4,7 +4,7 @@ jbs=JDK
 version=25
 
 [checks]
-error=author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace,problemlists
+error=author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace,problemlists,copyright
 warning=issuestitle,binary
 
 [repository]
@@ -34,3 +34,8 @@ pattern=^([124-8][0-9]{6}): (\S.*)$
 
 [checks "problemlists"]
 dirs=test/jdk|test/langtools|test/lib-test|test/hotspot/jtreg|test/jaxp
+
+[checks "copyright"]
+files=^(?!LICENSE|license\.txt|.*\.bin|.*\.gif|.*\.jpg|.*\.png|.*\.icon|.*\.tiff|.*\.dat|.*\.patch|.*\.wav|.*\.class|.*-header|.*\.jar|).*
+oracle_locator=.*Copyright \(c\)(.*)Oracle and/or its affiliates\. All rights reserved\.
+oracle_validator=.*Copyright \(c\) (\d{4})(?:, (\d{4}))?, Oracle and/or its affiliates\. All rights reserved\.

make/Main.gmk

@@ -1310,7 +1310,10 @@ endif
 ################################################################################
 
 # all-images builds all our deliverables as images.
-all-images: product-images static-jdk-image test-image all-docs-images
+all-images: product-images test-image all-docs-images
+ifeq ($(call isTargetOs, linux macosx windows), true)
+  all-images: static-jdk-image
+endif
 
 # all-bundles packages all our deliverables as tar.gz bundles.
 all-bundles: product-bundles test-bundles docs-bundles static-libs-bundles

make/autoconf/flags-cflags.m4

@@ -237,7 +237,7 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
       # Additional warnings that are not activated by -Wall and -Wextra
       WARNINGS_ENABLE_ADDITIONAL="-Wpointer-arith -Wreturn-type -Wsign-compare \
           -Wtrampolines -Wundef -Wunused-const-variable=1 -Wunused-function \
-          -Wunused-result -Wunused-value"
+          -Wunused-result -Wunused-value -Wtype-limits -Wuninitialized"
       WARNINGS_ENABLE_ADDITIONAL_CXX="-Woverloaded-virtual -Wreorder"
       WARNINGS_ENABLE_ALL_CFLAGS="-Wall -Wextra -Wformat=2 $WARNINGS_ENABLE_ADDITIONAL"
       WARNINGS_ENABLE_ALL_CXXFLAGS="$WARNINGS_ENABLE_ALL_CFLAGS $WARNINGS_ENABLE_ADDITIONAL_CXX"
@@ -754,10 +754,9 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
   fi
 
   if test "x$TOOLCHAIN_TYPE" = xgcc; then
-    FLAGS_SETUP_GCC6_COMPILER_FLAGS($1, $3)
-    $1_TOOLCHAIN_CFLAGS="${$1_GCC6_CFLAGS}"
-
-    $1_WARNING_CFLAGS_JVM="-Wno-format-zero-length -Wtype-limits -Wuninitialized"
+    # This flag is required since GCC 6 as undefined behavior in OpenJDK code
+    # runs afoul of the more aggressive versions of this optimization.
+    $1_TOOLCHAIN_CFLAGS="-fno-lifetime-dse"
   fi
 
   if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
@@ -919,20 +918,6 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
   AC_SUBST($2SVE_CFLAGS)
 ])
 
-# FLAGS_SETUP_GCC6_COMPILER_FLAGS([PREFIX])
-# Arguments:
-# $1 - Prefix for each variable defined.
-# $2 - Prefix for compiler variables (either BUILD_ or nothing).
-AC_DEFUN([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
-[
-  # This flag is required for GCC 6 builds as undefined behavior in OpenJDK code
-  # runs afoul of the more aggressive versions of this optimization.
-  NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
-  FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_LIFETIME_DSE_CFLAG],
-      PREFIX: $2, IF_FALSE: [NO_LIFETIME_DSE_CFLAG=""])
-  $1_GCC6_CFLAGS="${NO_LIFETIME_DSE_CFLAG}"
-])
-
 AC_DEFUN_ONCE([FLAGS_SETUP_BRANCH_PROTECTION],
 [
   # Is branch protection available?

make/conf/jib-profiles.js

@@ -780,7 +780,7 @@ var getJibProfilesProfiles = function (input, common, data) {
             target_os: input.build_os,
             target_cpu: input.build_cpu,
             dependencies: [
-                "boot_jdk", "devkit", "graphviz", "pandoc", buildJdkDep,
+                "autoconf", "boot_jdk", "devkit", "graphviz", "pandoc", buildJdkDep,
             ],
             configure_args: concat(
                 "--enable-full-docs",

make/hotspot/lib/CompileJvm.gmk

@@ -90,7 +90,7 @@ CFLAGS_VM_VERSION := \
 # Disabled warnings
 
 DISABLED_WARNINGS_gcc := array-bounds comment delete-non-virtual-dtor \
-    empty-body implicit-fallthrough int-in-bool-context \
+    empty-body format-zero-length implicit-fallthrough int-in-bool-context \
     maybe-uninitialized missing-field-initializers \
     shift-negative-value unknown-pragmas unused-but-set-variable \
     unused-local-typedefs unused-variable

make/jdk/src/classes/build/tools/depend/Depend.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2024, 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
@@ -446,7 +446,7 @@ public Void visitType(TypeElement e, Void p) {
         }
 
         @Override
-        public Void visitRecordComponent(@SuppressWarnings("preview")RecordComponentElement e, Void p) {
+        public Void visitRecordComponent(RecordComponentElement e, Void p) {
             update(e.getSimpleName());
             visit(e.asType());
             return null;

make/langtools/src/classes/build/tools/symbolgenerator/CreateSymbols.java

@@ -228,7 +228,6 @@ public class CreateSymbols {
     /**Create sig files for ct.sym reading the classes description from the directory that contains
      * {@code ctDescriptionFile}, using the file as a recipe to create the sigfiles.
      */
-    @SuppressWarnings("unchecked")
     public void createSymbols(String ctDescriptionFileExtra, String ctDescriptionFile, String ctSymLocation,
                               long timestamp, String currentVersion, String preReleaseTag, String moduleClasses,
                               String includedModulesFile) throws IOException {
@@ -4634,7 +4633,6 @@ private static AnnotationDescription parseAnnotation(String value, int[] valuePo
     /**Create sig files for ct.sym reading the classes description from the directory that contains
      * {@code ctDescriptionFile}, using the file as a recipe to create the sigfiles.
      */
-    @SuppressWarnings("unchecked")
     public void createJavadocData(String ctDescriptionFileExtra, String ctDescriptionFile,
                                   String targetDir, int startVersion) throws IOException {
         LoadDescriptions data = load(ctDescriptionFileExtra != null ? Paths.get(ctDescriptionFileExtra)

make/langtools/tools/propertiesparser/gen/ClassGenerator.java

@@ -48,6 +48,7 @@
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.Properties;
 import java.util.Set;
 import java.util.TreeMap;
@@ -87,9 +88,12 @@ enum StubKind {
         FACTORY_METHOD_DECL("factory.decl.method"),
         FACTORY_METHOD_ARG("factory.decl.method.arg"),
         FACTORY_METHOD_BODY("factory.decl.method.body"),
+        FACTORY_METHOD_BODY_LINT("factory.decl.method.body.lint"),
         FACTORY_FIELD("factory.decl.field"),
+        FACTORY_FIELD_LINT("factory.decl.field.lint"),
         WILDCARDS_EXTENDS("wildcards.extends"),
-        SUPPRESS_WARNINGS("suppress.warnings");
+        SUPPRESS_WARNINGS("suppress.warnings"),
+        LINT_CATEGORY("lint.category");
 
         /** stub key (as it appears in the property file) */
         String key;
@@ -114,6 +118,7 @@ String format(Object... args) {
     enum FactoryKind {
         ERR("err", "Error", "Errors"),
         WARN("warn", "Warning", "Warnings"),
+        LINT_WARN("warn", "LintWarning", "LintWarnings"),
         NOTE("note", "Note", "Notes"),
         MISC("misc", "Fragment", "Fragments"),
         OTHER(null, null, null);
@@ -136,13 +141,24 @@ enum FactoryKind {
         /**
          * Utility method for parsing a factory kind from a resource key prefix.
          */
-        static FactoryKind parseFrom(String prefix) {
+        static FactoryKind of(Entry<String, Message> messageEntry) {
+            String prefix = messageEntry.getKey().split("\\.")[1];
+            FactoryKind selected = null;
             for (FactoryKind k : FactoryKind.values()) {
                 if (k.prefix == null || k.prefix.equals(prefix)) {
-                    return k;
+                    selected = k;
+                    break;
                 }
             }
-            return null;
+            if (selected == WARN) {
+                for (MessageLine line : messageEntry.getValue().getLines(false)) {
+                    if (line.isLint()) {
+                        selected = LINT_WARN;
+                        break;
+                    }
+                }
+            }
+            return selected;
         }
     }
 
@@ -155,7 +171,7 @@ public void generateFactory(MessageFile messageFile, File outDir) {
                 messageFile.messages.entrySet().stream()
                         .collect(
                                 Collectors.groupingBy(
-                                        e -> FactoryKind.parseFrom(e.getKey().split("\\.")[1]),
+                                        FactoryKind::of,
                                         TreeMap::new,
                                         toList()));
         //generate nested classes
@@ -165,7 +181,7 @@ public void generateFactory(MessageFile messageFile, File outDir) {
             if (entry.getKey() == FactoryKind.OTHER) continue;
             //emit members
             String members = entry.getValue().stream()
-                    .flatMap(e -> generateFactoryMethodsAndFields(e.getKey(), e.getValue()).stream())
+                    .flatMap(e -> generateFactoryMethodsAndFields(entry.getKey(), e.getKey(), e.getValue()).stream())
                     .collect(Collectors.joining("\n\n"));
             //emit nested class
             String factoryDecl =
@@ -230,22 +246,35 @@ List<String> generateImports(Set<String> importedTypes) {
     /**
      * Generate a list of factory methods/fields to be added to a given factory nested class.
      */
-    List<String> generateFactoryMethodsAndFields(String key, Message msg) {
+    List<String> generateFactoryMethodsAndFields(FactoryKind k, String key, Message msg) {
         MessageInfo msgInfo = msg.getMessageInfo();
         List<MessageLine> lines = msg.getLines(false);
         String javadoc = lines.stream()
                 .filter(ml -> !ml.isInfo() && !ml.isEmptyOrComment())
                 .map(ml -> ml.text)
                 .collect(Collectors.joining("\n *"));
         String[] keyParts = key.split("\\.");
-        FactoryKind k = FactoryKind.parseFrom(keyParts[1]);
+        String lintCategory = lines.stream()
+                .filter(MessageLine::isLint)
+                .map(MessageLine::lintCategory)
+                .findFirst().orElse(null);
+        //System.out.println("category for " + key + " = " + lintCategory);
         String factoryName = factoryName(key);
         if (msgInfo.getTypes().isEmpty()) {
             //generate field
-            String factoryField = StubKind.FACTORY_FIELD.format(k.keyClazz, factoryName,
-                    "\"" + keyParts[0] + "\"",
-                    "\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
-                    javadoc);
+            String factoryField;
+            if (lintCategory == null) {
+                factoryField = StubKind.FACTORY_FIELD.format(k.keyClazz, factoryName,
+                        "\"" + keyParts[0] + "\"",
+                        "\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
+                        javadoc);
+            } else {
+                factoryField = StubKind.FACTORY_FIELD_LINT.format(k.keyClazz, factoryName,
+                        StubKind.LINT_CATEGORY.format("\"" + lintCategory + "\""),
+                        "\"" + keyParts[0] + "\"",
+                        "\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
+                        javadoc);
+            }
             return Collections.singletonList(factoryField);
         } else {
             //generate method
@@ -255,12 +284,22 @@ List<String> generateFactoryMethodsAndFields(String key, Message msg) {
                 List<String> argNames = argNames(types.size());
                 String suppressionString = needsSuppressWarnings(msgTypes) ?
                         StubKind.SUPPRESS_WARNINGS.format() : "";
+                String methodBody;
+                if (lintCategory == null) {
+                    methodBody = StubKind.FACTORY_METHOD_BODY.format(k.keyClazz,
+                            "\"" + keyParts[0] + "\"",
+                            "\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
+                            argNames.stream().collect(Collectors.joining(", ")));
+                } else {
+                    methodBody = StubKind.FACTORY_METHOD_BODY_LINT.format(k.keyClazz,
+                            StubKind.LINT_CATEGORY.format("\"" + lintCategory + "\""),
+                            "\"" + keyParts[0] + "\"",
+                            "\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
+                            argNames.stream().collect(Collectors.joining(", ")));
+                }
                 String factoryMethod = StubKind.FACTORY_METHOD_DECL.format(suppressionString, k.keyClazz,
                         factoryName, argDecls(types, argNames).stream().collect(Collectors.joining(", ")),
-                        indent(StubKind.FACTORY_METHOD_BODY.format(k.keyClazz,
-                                "\"" + keyParts[0] + "\"",
-                                "\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
-                                argNames.stream().collect(Collectors.joining(", "))), 1),
+                        indent(methodBody, 1),
                         javadoc);
                 factoryMethods.add(factoryMethod);
             }

make/langtools/tools/propertiesparser/parser/Message.java

@@ -49,6 +49,9 @@ public final class Message {
     public MessageInfo getMessageInfo() {
         if (messageInfo == null) {
             MessageLine l = firstLine.prev;
+            if (l != null && l.isLint()) {
+                l = l.prev;
+            }
             if (l != null && l.isInfo())
                 messageInfo = new MessageInfo(l.text);
             else
@@ -71,7 +74,7 @@ public List<MessageLine> getLines(boolean includeAllPrecedingComments) {
             while (l.text.isEmpty())
                 l = l.next;
         } else {
-            if (l.prev != null && l.prev.isInfo())
+            if (l.prev != null && (l.prev.isInfo() || l.prev.isLint()))
                 l = l.prev;
         }
 

make/langtools/tools/propertiesparser/parser/MessageLine.java

@@ -25,6 +25,7 @@
 
 package propertiesparser.parser;
 
+import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 /**
@@ -37,6 +38,7 @@ public class MessageLine {
     static final Pattern typePattern = Pattern.compile("[-\\\\'A-Z\\.a-z ]+( \\([-A-Za-z 0-9]+\\))?");
     static final Pattern infoPattern = Pattern.compile(String.format("# ([0-9]+: %s, )*[0-9]+: %s",
             typePattern.pattern(), typePattern.pattern()));
+    static final Pattern lintPattern = Pattern.compile("# lint: ([a-z\\-]+)");
 
     public String text;
     MessageLine prev;
@@ -54,6 +56,19 @@ public boolean isInfo() {
         return infoPattern.matcher(text).matches();
     }
 
+    public boolean isLint() {
+        return lintPattern.matcher(text).matches();
+    }
+
+    public String lintCategory() {
+        Matcher matcher = lintPattern.matcher(text);
+        if (matcher.matches()) {
+            return matcher.group(1);
+        } else {
+            return null;
+        }
+    }
+
     boolean hasContinuation() {
         return (next != null) && text.endsWith("\\");
     }

make/langtools/tools/propertiesparser/resources/templates.properties

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 2024, 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
@@ -29,8 +29,10 @@ toplevel.decl=\
     {1}\n\
     import com.sun.tools.javac.util.JCDiagnostic.Error;\n\
     import com.sun.tools.javac.util.JCDiagnostic.Warning;\n\
+    import com.sun.tools.javac.util.JCDiagnostic.LintWarning;\n\
     import com.sun.tools.javac.util.JCDiagnostic.Note;\n\
     import com.sun.tools.javac.util.JCDiagnostic.Fragment;\n\
+    import com.sun.tools.javac.code.Lint.LintCategory;\n\
     \n\
     public class {2} '{'\n\
     {3}\n\
@@ -58,16 +60,27 @@ factory.decl.method.arg=\
 factory.decl.method.body=\
     return new {0}({1}, {2}, {3});
 
+factory.decl.method.body.lint=\
+    return new {0}({1}, {2}, {3}, {4});
+
 factory.decl.field=\
     /**\n\
     ' '* {4}\n\
     ' '*/\n\
     public static final {0} {1} = new {0}({2}, {3});
 
+factory.decl.field.lint=\
+    /**\n\
+    ' '* {5}\n\
+    ' '*/\n\
+    public static final {0} {1} = new {0}({2}, {3}, {4});
+
 wildcards.extends=\
     {0}<? extends {1}>
 
 suppress.warnings=\
   @SuppressWarnings("rawtypes")\n
 
+lint.category=\
+  LintCategory.get({0}).get()
 

make/modules/java.desktop/lib/ClientLibraries.gmk

@@ -283,7 +283,7 @@ ifeq ($(FREETYPE_TO_USE), bundled)
       OPTIMIZATION := HIGHEST, \
       CFLAGS := -DFT2_BUILD_LIBRARY, \
       CFLAGS_windows := -DDLL_EXPORT, \
-      EXTRA_HEADER_DIRS := libfreetype/include, \
+      EXTRA_HEADER_DIRS := java.base:libjava libfreetype/include, \
       DISABLED_WARNINGS_microsoft := 4267 4244 4996, \
       DISABLED_WARNINGS_gcc := dangling-pointer stringop-overflow, \
   ))

make/test/BuildMicrobenchmark.gmk

@@ -47,6 +47,7 @@ MICROBENCHMARK_JAR := $(MICROBENCHMARK_IMAGE_DIR)/benchmarks.jar
 
 MICROBENCHMARK_OUTPUT := $(SUPPORT_OUTPUTDIR)/test/micro
 MICROBENCHMARK_CLASSES := $(MICROBENCHMARK_OUTPUT)/classes
+MICROBENCHMARK_GENSRC := $(MICROBENCHMARK_OUTPUT)/gensrc
 MICROBENCHMARK_JAR_BIN := $(MICROBENCHMARK_OUTPUT)/jar
 
 MICROBENCHMARK_TOOLS_CLASSES := $(MICROBENCHMARK_OUTPUT)/tools-classes
@@ -104,7 +105,8 @@ $(eval $(call SetupJavaCompilation, BUILD_JDK_MICROBENCHMARK, \
         --add-exports java.base/sun.security.util.math.intpoly=ALL-UNNAMED \
         --enable-preview \
         -XDsuppressNotes \
-        -processor org.openjdk.jmh.generators.BenchmarkProcessor, \
+        -processor org.openjdk.jmh.generators.BenchmarkProcessor \
+        -s $(MICROBENCHMARK_GENSRC), \
     JAVA_FLAGS := \
         --add-exports java.base/jdk.internal.vm=ALL-UNNAMED \
         --add-modules jdk.unsupported \