--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Scope.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Scope.java Thu Jun 04 18:50:30 2015 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2015, 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
@@ -407,12 +407,11 @@
}
}
- /** Remove symbol from this scope. Used when an inner class
- * attribute tells us that the class isn't a package member.
+ /** Remove symbol from this scope.
*/
public void remove(Symbol sym) {
Assert.check(shared == 0);
- Entry e = lookup(sym.name);
+ Entry e = lookup(sym.name, candidate -> candidate == sym);
if (e.scope == null) return;
// remove e from table and shadowed list;
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java Thu Jun 04 18:50:30 2015 -0700
@@ -2659,73 +2659,92 @@
// </editor-fold>
// <editor-fold defaultstate="collapsed" desc="compute transitive closure of all members in given site">
- class MembersClosureCache extends SimpleVisitor<CompoundScope, Boolean> {
-
- private WeakHashMap<TypeSymbol, Entry> _map = new WeakHashMap<>();
-
- class Entry {
- final boolean skipInterfaces;
- final CompoundScope compoundScope;
-
- public Entry(boolean skipInterfaces, CompoundScope compoundScope) {
- this.skipInterfaces = skipInterfaces;
- this.compoundScope = compoundScope;
+ class MembersClosureCache extends SimpleVisitor<Scope.CompoundScope, Void> {
+
+ private Map<TypeSymbol, CompoundScope> _map = new HashMap<>();
+
+ Set<TypeSymbol> seenTypes = new HashSet<>();
+
+ class MembersScope extends CompoundScope {
+
+ CompoundScope scope;
+
+ public MembersScope(CompoundScope scope) {
+ super(scope.owner);
+ this.scope = scope;
}
- boolean matches(boolean skipInterfaces) {
- return this.skipInterfaces == skipInterfaces;
+ Filter<Symbol> combine(Filter<Symbol> sf) {
+ return s -> !s.owner.isInterface() && (sf == null || sf.accepts(s));
+ }
+
+ @Override
+ public Iterable<Symbol> getSymbols(Filter<Symbol> sf, LookupKind lookupKind) {
+ return scope.getSymbols(combine(sf), lookupKind);
+ }
+
+ @Override
+ public Iterable<Symbol> getSymbolsByName(Name name, Filter<Symbol> sf, LookupKind lookupKind) {
+ return scope.getSymbolsByName(name, combine(sf), lookupKind);
+ }
+
+ @Override
+ public int getMark() {
+ return scope.getMark();
}
}
- List<TypeSymbol> seenTypes = List.nil();
+ CompoundScope nilScope;
/** members closure visitor methods **/
- public CompoundScope visitType(Type t, Boolean skipInterface) {
- return null;
+ public CompoundScope visitType(Type t, Void _unused) {
+ if (nilScope == null) {
+ nilScope = new CompoundScope(syms.noSymbol);
+ }
+ return nilScope;
}
@Override
- public CompoundScope visitClassType(ClassType t, Boolean skipInterface) {
- if (seenTypes.contains(t.tsym)) {
+ public CompoundScope visitClassType(ClassType t, Void _unused) {
+ if (!seenTypes.add(t.tsym)) {
//this is possible when an interface is implemented in multiple
- //superclasses, or when a classs hierarchy is circular - in such
+ //superclasses, or when a class hierarchy is circular - in such
//cases we don't need to recurse (empty scope is returned)
return new CompoundScope(t.tsym);
}
try {
- seenTypes = seenTypes.prepend(t.tsym);
+ seenTypes.add(t.tsym);
ClassSymbol csym = (ClassSymbol)t.tsym;
- Entry e = _map.get(csym);
- if (e == null || !e.matches(skipInterface)) {
- CompoundScope membersClosure = new CompoundScope(csym);
- if (!skipInterface) {
- for (Type i : interfaces(t)) {
- membersClosure.prependSubScope(visit(i, skipInterface));
- }
+ CompoundScope membersClosure = _map.get(csym);
+ if (membersClosure == null) {
+ membersClosure = new CompoundScope(csym);
+ for (Type i : interfaces(t)) {
+ membersClosure.prependSubScope(visit(i, null));
}
- membersClosure.prependSubScope(visit(supertype(t), skipInterface));
+ membersClosure.prependSubScope(visit(supertype(t), null));
membersClosure.prependSubScope(csym.members());
- e = new Entry(skipInterface, membersClosure);
- _map.put(csym, e);
+ _map.put(csym, membersClosure);
}
- return e.compoundScope;
+ return membersClosure;
}
finally {
- seenTypes = seenTypes.tail;
+ seenTypes.remove(t.tsym);
}
}
@Override
- public CompoundScope visitTypeVar(TypeVar t, Boolean skipInterface) {
- return visit(t.getUpperBound(), skipInterface);
+ public CompoundScope visitTypeVar(TypeVar t, Void _unused) {
+ return visit(t.getUpperBound(), null);
}
}
private MembersClosureCache membersCache = new MembersClosureCache();
public CompoundScope membersClosure(Type site, boolean skipInterface) {
- return membersCache.visit(site, skipInterface);
+ CompoundScope cs = membersCache.visit(site, null);
+ Assert.checkNonNull(cs, () -> "type " + site);
+ return skipInterface ? membersCache.new MembersScope(cs) : cs;
}
// </editor-fold>
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Flow.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Flow.java Thu Jun 04 18:50:30 2015 -0700
@@ -2270,6 +2270,7 @@
final Bits prevUninits = new Bits(uninits);
final Bits prevInits = new Bits(inits);
int returnadrPrev = returnadr;
+ int nextadrPrev = nextadr;
ListBuffer<AssignPendingExit> prevPending = pendingExits;
try {
returnadr = nextadr;
@@ -2291,6 +2292,7 @@
uninits.assign(prevUninits);
inits.assign(prevInits);
pendingExits = prevPending;
+ nextadr = nextadrPrev;
}
}
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Resolve.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Resolve.java Thu Jun 04 18:50:30 2015 -0700
@@ -3185,10 +3185,8 @@
findDiamond(env, site, argtypes, typeargtypes, phase.isBoxingRequired(), phase.isVarargsRequired()) :
findMethod(env, site, name, argtypes, typeargtypes,
phase.isBoxingRequired(), phase.isVarargsRequired());
- return (sym.kind != MTH ||
- site.getEnclosingType().hasTag(NONE) ||
- hasEnclosingInstance(env, site)) ?
- sym : new BadConstructorReferenceError(sym);
+ return site.getEnclosingType().hasTag(CLASS) && !hasEnclosingInstance(env, site) ?
+ new BadConstructorReferenceError(sym) : sym;
}
@Override
--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java Thu Jun 04 18:50:30 2015 -0700
@@ -470,6 +470,10 @@
clinitTAs.addAll(getAndRemoveNonFieldTAs(sym));
} else {
checkStringConstant(vdef.init.pos(), sym.getConstValue());
+ /* if the init contains a reference to an external class, add it to the
+ * constant's pool
+ */
+ vdef.init.accept(classReferenceVisitor);
}
}
break;
@@ -2337,9 +2341,11 @@
ClassSymbol c = cdef.sym;
this.toplevel = env.toplevel;
this.endPosTable = toplevel.endPositions;
- cdef.defs = normalizeDefs(cdef.defs, c);
c.pool = pool;
pool.reset();
+ /* method normalizeDefs() can add references to external classes into the constant pool
+ */
+ cdef.defs = normalizeDefs(cdef.defs, c);
generateReferencesToPrunedTree(c, pool);
Env<GenContext> localEnv = new Env<>(cdef, new GenContext());
localEnv.toplevel = env.toplevel;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/ProblemList.txt Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,26 @@
+###########################################################################
+#
+# Copyright (c) 2015, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+###########################################################################
+
+# No langtools tests are on the problem list.
--- a/langtools/test/TEST.ROOT Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/test/TEST.ROOT Thu Jun 04 18:50:30 2015 -0700
@@ -1,6 +1,18 @@
# This file identifies the root of the test-suite hierarchy.
# It also contains test-suite configuration information.
-# DO NOT EDIT without first contacting jdk-regtest@sun.com.
-# The list of keywords supported in the entire test suite
-keys=2d dnd i18n
+# The list of keywords supported in the entire test suite. The
+# "intermittent" keyword marks tests known to fail intermittently.
+# The "randomness" keyword marks tests using randomness with test
+# cases differing from run to run. (A test using a fixed random seed
+# would not count as "randomness" by this definition.) Extra care
+# should be taken to handle test failures of intermittent or
+# randomness tests.
+
+keys=intermittent randomness
+
+# Group definitions
+groups=TEST.groups
+
+# Tests using jtreg 4.1 b11 features
+requiredVersion=4.1 b11
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/TEST.groups Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,32 @@
+# Copyright (c) 2015, 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
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# Tiered testing definitions
+
+# All langtools tests are tier 1
+tier1 = \
+ tools \
+ com \
+ lib
+
+# No langtools tests are tier 2
+tier2 =
--- a/langtools/test/tools/javac/4846262/CheckEBCDICLocaleTest.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/test/tools/javac/4846262/CheckEBCDICLocaleTest.java Thu Jun 04 18:50:30 2015 -0700
@@ -34,9 +34,12 @@
*/
import java.io.File;
+import java.io.FileOutputStream;
+import java.io.OutputStreamWriter;
+import java.io.PrintStream;
+import java.io.PrintWriter;
import java.nio.charset.Charset;
import java.nio.file.Files;
-import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.List;
@@ -68,16 +71,19 @@
tb.writeFile("Test.java", TestSrc);
tb.createDirectories("output");
- Native2Ascii n2a = new Native2Ascii(Charset.forName("IBM1047"));
+ Charset ebcdic = Charset.forName("IBM1047");
+ Native2Ascii n2a = new Native2Ascii(ebcdic);
n2a.asciiToNative(Paths.get("Test.java"), Paths.get("output", "Test.java"));
- tb.new JavacTask(ToolBox.Mode.EXEC)
- .redirect(ToolBox.OutputKind.STDERR, "Test.tmp")
- .options("-J-Duser.language=en",
- "-J-Duser.region=US",
- "-J-Dfile.encoding=IBM1047")
- .files("output/Test.java")
- .run(ToolBox.Expect.FAIL);
+ // Use -encoding to specify the encoding with which to read source files
+ // Use a suitable configured output stream for javac diagnostics
+ int rc;
+ try (PrintWriter out = new PrintWriter(new OutputStreamWriter(new FileOutputStream("Test.tmp"), ebcdic))) {
+ String[] args = { "-encoding", ebcdic.name(), "output/Test.java" };
+ rc = com.sun.tools.javac.Main.compile(args, out);
+ if (rc != 1)
+ throw new Exception("unexpected exit from javac: " + rc);
+ }
n2a.nativeToAscii(Paths.get("Test.tmp"), Paths.get("Test.out"));
@@ -87,16 +93,21 @@
try {
tb.checkEqual(expectLines, actualLines);
} catch (Throwable tt) {
- System.err.println("current ouput don't have the expected number of lines. See output below");
+ PrintStream out = tb.out;
+ out.println("Output mismatch:");
- System.err.println("Expected output:");
- System.err.println(TestOutTemplate);
- System.err.println();
- System.err.println("Actual output:");
+ out.println("Expected output:");
+ for (String s: expectLines) {
+ out.println(s);
+ }
+ out.println();
+
+ out.println("Actual output:");
for (String s : actualLines) {
- System.err.println(s);
+ out.println(s);
}
- System.err.println();
+ out.println();
+
throw tt;
}
}
--- a/langtools/test/tools/javac/7153958/CPoolRefClassContainingInlinedCts.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/test/tools/javac/7153958/CPoolRefClassContainingInlinedCts.java Thu Jun 04 18:50:30 2015 -0700
@@ -25,10 +25,10 @@
/*
* @test
- * @bug 7153958
+ * @bug 7153958 8073372
* @summary add constant pool reference to class containing inlined constants
* @modules jdk.jdeps/com.sun.tools.classfile
- * @compile pkg/ClassToBeStaticallyImported.java CPoolRefClassContainingInlinedCts.java
+ * @compile pkg/ClassToBeStaticallyImportedA.java pkg/ClassToBeStaticallyImportedB.java CPoolRefClassContainingInlinedCts.java
* @run main CPoolRefClassContainingInlinedCts
*/
@@ -39,7 +39,8 @@
import java.io.File;
import java.io.IOException;
-import static pkg.ClassToBeStaticallyImported.staticField;
+import static pkg.ClassToBeStaticallyImportedA.staticFieldA;
+import static pkg.ClassToBeStaticallyImportedB.staticFieldB;
public class CPoolRefClassContainingInlinedCts {
@@ -55,10 +56,14 @@
void checkClassName(String className) {
switch (className) {
- case "SimpleAssignClass" : case "BinaryExpClass":
- case "UnaryExpClass" : case "CastClass":
- case "ParensClass" : case "CondClass":
- case "IfClass" : case "pkg/ClassToBeStaticallyImported":
+ case "SimpleAssignClassA" : case "BinaryExpClassA":
+ case "UnaryExpClassA" : case "CastClassA":
+ case "ParensClassA" : case "CondClassA":
+ case "IfClassA" : case "pkg/ClassToBeStaticallyImportedA":
+ case "SimpleAssignClassB" : case "BinaryExpClassB":
+ case "UnaryExpClassB" : case "CastClassB":
+ case "ParensClassB" : case "CondClassB":
+ case "IfClassB" : case "pkg/ClassToBeStaticallyImportedB":
numberOfReferencedClassesToBeChecked++;
}
}
@@ -77,59 +82,111 @@
}
i += cpInfo.size();
}
- if (numberOfReferencedClassesToBeChecked != 8) {
+ if (numberOfReferencedClassesToBeChecked != 16) {
throw new AssertionError("Class reference missing in the constant pool");
}
}
- private int assign = SimpleAssignClass.x;
- private int binary = BinaryExpClass.x + 1;
- private int unary = -UnaryExpClass.x;
- private int cast = (int)CastClass.x;
- private int parens = (ParensClass.x);
- private int cond = (CondClass.x == 1) ? 1 : 2;
- private static int ifConstant;
- private static int importStatic;
+ private int assignA = SimpleAssignClassA.x;
+ private int binaryA = BinaryExpClassA.x + 1;
+ private int unaryA = -UnaryExpClassA.x;
+ private int castA = (int)CastClassA.x;
+ private int parensA = (ParensClassA.x);
+ private int condA = (CondClassA.x == 1) ? 1 : 2;
+ private static int ifConstantA;
+ private static int importStaticA;
static {
- if (IfClass.x == 1) {
- ifConstant = 1;
+ if (IfClassA.x == 1) {
+ ifConstantA = 1;
} else {
- ifConstant = 2;
+ ifConstantA = 2;
}
}
static {
- if (staticField == 1) {
- importStatic = 1;
+ if (staticFieldA == 1) {
+ importStaticA = 1;
} else {
- importStatic = 2;
+ importStaticA = 2;
+ }
+ }
+
+ // now as final constants
+ private static final int assignB = SimpleAssignClassB.x;
+ private static final int binaryB = BinaryExpClassB.x + 1;
+ private static final int unaryB = -UnaryExpClassB.x;
+ private static final int castB = (int)CastClassB.x;
+ private static final int parensB = (ParensClassB.x);
+ private static final int condB = (CondClassB.x == 1) ? 1 : 2;
+ private static final int ifConstantB;
+ private static final int importStaticB;
+ static {
+ if (IfClassB.x == 1) {
+ ifConstantB = 1;
+ } else {
+ ifConstantB = 2;
+ }
+ }
+ static {
+ if (staticFieldB == 1) {
+ importStaticB = 1;
+ } else {
+ importStaticB = 2;
}
}
}
-class SimpleAssignClass {
+class SimpleAssignClassA {
+ public static final int x = 1;
+}
+
+class SimpleAssignClassB {
+ public static final int x = 1;
+}
+
+class BinaryExpClassA {
public static final int x = 1;
}
-class BinaryExpClass {
+class BinaryExpClassB {
public static final int x = 1;
}
-class UnaryExpClass {
+class UnaryExpClassA {
+ public static final int x = 1;
+}
+
+class UnaryExpClassB {
+ public static final int x = 1;
+}
+
+class CastClassA {
public static final int x = 1;
}
-class CastClass {
+class CastClassB {
public static final int x = 1;
}
-class ParensClass {
+class ParensClassA {
+ public static final int x = 1;
+}
+
+class ParensClassB {
public static final int x = 1;
}
-class CondClass {
+class CondClassA {
+ public static final int x = 1;
+}
+
+class CondClassB {
public static final int x = 1;
}
-class IfClass {
+class IfClassA {
public static final int x = 1;
}
+
+class IfClassB {
+ public static final int x = 1;
+}
--- a/langtools/test/tools/javac/7153958/pkg/ClassToBeStaticallyImported.java Thu Jun 04 09:31:52 2015 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2012, 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
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package pkg;
-
-public class ClassToBeStaticallyImported {
- public static final int staticField = 1;
-}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/7153958/pkg/ClassToBeStaticallyImportedA.java Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2012, 2015, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package pkg;
+
+public class ClassToBeStaticallyImportedA {
+ public static final int staticFieldA = 1;
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/7153958/pkg/ClassToBeStaticallyImportedB.java Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2012, 2015, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package pkg;
+
+public class ClassToBeStaticallyImportedB {
+ public static final int staticFieldB = 1;
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/lambda/LambdaParameterNeedsNoInitTest.java Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2015, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8077667
+ * @summary Eliminate bogus error about lambda parameter not being initialized.
+ * @compile LambdaParameterNeedsNoInitTest.java
+ */
+import java.util.function.Predicate;
+
+public class LambdaParameterNeedsNoInitTest {
+
+ public static void main(String[] args) {
+ new Inner();
+ }
+
+ private static class Inner {
+ Predicate<String> synonymComparator = a -> a.isEmpty();
+ Inner() {
+ if (true) {
+ return;
+ }
+ synonymComparator.test("");
+ }
+ }
+}
--- a/langtools/test/tools/javac/lambda/MethodReference23.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/test/tools/javac/lambda/MethodReference23.java Thu Jun 04 18:50:30 2015 -0700
@@ -1,6 +1,6 @@
/*
* @test /nodynamiccopyright/
- * @bug 8003280 8075184
+ * @bug 8003280 8075184 8081271
* @summary Add lambda tests
* check that pair of bound/non-bound constructor references is flagged as ambiguous
* @author Maurizio Cimadamore
@@ -49,8 +49,8 @@
static void call3(SAM22 s) { }
static void test11() {
- SAM11 s = MethodReference23.Inner1::new; //ok
- call11(MethodReference23.Inner1::new); //ok
+ SAM11 s = MethodReference23.Inner1::new; // fail.
+ call11(MethodReference23.Inner1::new); // fail.
}
static void test12() {
--- a/langtools/test/tools/javac/lambda/MethodReference23.out Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/test/tools/javac/lambda/MethodReference23.out Thu Jun 04 18:50:30 2015 -0700
@@ -1,5 +1,5 @@
MethodReference23.java:52:19: compiler.err.invalid.mref: kindname.constructor, (compiler.misc.cant.access.inner.cls.constr: Inner1, MethodReference23, MethodReference23)
-MethodReference23.java:53:16: compiler.err.invalid.mref: kindname.constructor, (compiler.misc.cant.access.inner.cls.constr: Inner1, MethodReference23, MethodReference23)
+MethodReference23.java:53:16: compiler.err.invalid.mref: kindname.constructor, (compiler.misc.cant.access.inner.cls.constr: Inner1, , MethodReference23)
MethodReference23.java:57:19: compiler.err.invalid.mref: kindname.constructor, (compiler.misc.cant.access.inner.cls.constr: Inner1, , MethodReference23)
MethodReference23.java:58:16: compiler.err.invalid.mref: kindname.constructor, (compiler.misc.cant.access.inner.cls.constr: Inner1, , MethodReference23)
MethodReference23.java:72:9: compiler.err.ref.ambiguous: call3, kindname.method, call3(MethodReference23.SAM21), MethodReference23, kindname.method, call3(MethodReference23.SAM22), MethodReference23
--- a/langtools/test/tools/javac/lambda/MethodReference37.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/test/tools/javac/lambda/MethodReference37.java Thu Jun 04 18:50:30 2015 -0700
@@ -1,6 +1,6 @@
/*
* @test /nodynamiccopyright/
- * @bug 8003280
+ * @bug 8003280 8081271
* @summary Add lambda tests
* spurious exceptions when checking references to inner constructors where
* the enclosing class is not defined in any outer context
@@ -20,7 +20,7 @@
static class Outer {
class Inner { }
- static void test1() {
+ void test1() {
SAM2<Inner, Outer> sam = Inner::new;
}
--- a/langtools/test/tools/javac/lambda/MethodReference37.out Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/test/tools/javac/lambda/MethodReference37.out Thu Jun 04 18:50:30 2015 -0700
@@ -1,5 +1,5 @@
MethodReference37.java:24:38: compiler.err.prob.found.req: (compiler.misc.invalid.mref: kindname.constructor, (compiler.misc.cant.apply.symbol: kindname.constructor, Inner, compiler.misc.no.args, MethodReference37.Outer, kindname.class, MethodReference37.Outer.Inner, (compiler.misc.arg.length.mismatch)))
MethodReference37.java:29:39: compiler.err.prob.found.req: (compiler.misc.invalid.mref: kindname.constructor, (compiler.misc.cant.apply.symbol: kindname.constructor, Inner, compiler.misc.no.args, MethodReference37.Outer, kindname.class, MethodReference37.Outer.Inner, (compiler.misc.arg.length.mismatch)))
-MethodReference37.java:34:40: compiler.err.prob.found.req: (compiler.misc.invalid.mref: kindname.constructor, (compiler.misc.cant.apply.symbol: kindname.constructor, Inner, compiler.misc.no.args, MethodReference37.Outer, kindname.class, MethodReference37.Outer.Inner, (compiler.misc.arg.length.mismatch)))
-MethodReference37.java:38:41: compiler.err.prob.found.req: (compiler.misc.invalid.mref: kindname.constructor, (compiler.misc.cant.apply.symbol: kindname.constructor, Inner, compiler.misc.no.args, MethodReference37.Outer, kindname.class, MethodReference37.Outer.Inner, (compiler.misc.arg.length.mismatch)))
+MethodReference37.java:34:40: compiler.err.invalid.mref: kindname.constructor, (compiler.misc.cant.access.inner.cls.constr: Inner, MethodReference37.Outer, MethodReference37.Outer)
+MethodReference37.java:38:41: compiler.err.invalid.mref: kindname.constructor, (compiler.misc.cant.access.inner.cls.constr: Inner, MethodReference37.Outer, MethodReference37.Outer)
4 errors
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/lambda/methodReference/MethodRefToInnerWithoutOuter.java Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,24 @@
+/*
+ * @test /nodynamiccopyright/
+ * @bug 8081271
+ * @summary NPE while compiling a program with erroneous use of constructor reference expressions.
+ * @compile/fail/ref=MethodRefToInnerWithoutOuter.out -XDrawDiagnostics MethodRefToInnerWithoutOuter.java
+*/
+
+import java.util.List;
+import java.util.ArrayList;
+
+class MethodRefToInnerBase {
+ class TestString {
+ String str;
+ TestString(String strin) {
+ str = strin;
+ }
+ }
+}
+public class MethodRefToInnerWithoutOuter extends MethodRefToInnerBase {
+ public static void main(String[] args) {
+ List<String> list = new ArrayList<>();
+ list.stream().forEach(TestString::new);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/lambda/methodReference/MethodRefToInnerWithoutOuter.out Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,2 @@
+MethodRefToInnerWithoutOuter.java:22:31: compiler.err.invalid.mref: kindname.constructor, (compiler.misc.cant.access.inner.cls.constr: TestString, , MethodRefToInnerBase)
+1 error
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/scope/RemoveSymbolTest.java Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2015, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8080842
+ * @summary Ensure Scope impl can cope with remove() when a field and method share the name.
+ * @run main RemoveSymbolTest
+ */
+
+import java.util.Iterator;
+import java.util.LinkedList;
+
+public class RemoveSymbolTest<W> implements Iterable<W> {
+ static class Widget {
+ private String name;
+ Widget(String s) { name = s; }
+ @Override public String toString() { return name; }
+ }
+
+ private LinkedList<W> data;
+ // Instantiate an Iterable instance using a Lambda expression.
+ // Causes ClassFormatError if a local variable of type Widget is named after one of the methods.
+ private final Iterable<W> myIterator1 = () -> new Iterator<W>() {
+ private W hasNext = null;
+ private int index = 0;
+ @Override public boolean hasNext() { return index < data.size(); }
+ @Override public W next() { return data.get(index++); }
+ };
+
+ // Instantiate an Iterable instance using an anonymous class.
+ // Always works fine regardless of the name of the local variable.
+ private final Iterable<W> myIterator2 =
+ new Iterable<W>() {
+ @Override
+ public Iterator<W> iterator() {
+ return new Iterator<W>() {
+ private W hasNext = null;
+ private int index = 0;
+ @Override public boolean hasNext() { return index < data.size(); }
+ @Override public W next() { return data.get(index++); }
+ };
+ }
+ };
+ public RemoveSymbolTest() { data = new LinkedList<>(); }
+ public void add(W e) { data.add(e); }
+ @Override public String toString() { return data.toString(); }
+ @Override public Iterator<W> iterator() { return myIterator1.iterator(); }
+ public static void main(String[] args) {
+ RemoveSymbolTest<Widget> widgets = new RemoveSymbolTest<>();
+ widgets.add(new Widget("W1"));
+ widgets.add(new Widget("W2"));
+ widgets.add(new Widget("W3"));
+ System.out.println(".foreach() call: ");
+ widgets.forEach(w -> System.out.println(w + " "));
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/scope/RemoveSymbolUnitTest.java Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2015 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8080842
+ * @summary Ensure Scope impl can cope with remove() when a field and method share the name.
+ * @modules jdk.compiler/com.sun.tools.javac.code
+ * jdk.compiler/com.sun.tools.javac.file
+ * jdk.compiler/com.sun.tools.javac.util
+ */
+
+import com.sun.tools.javac.util.*;
+import com.sun.tools.javac.code.*;
+import com.sun.tools.javac.code.Scope.*;
+import com.sun.tools.javac.code.Symbol.*;
+import com.sun.tools.javac.file.JavacFileManager;
+
+public class RemoveSymbolUnitTest {
+
+ Context context;
+ Names names;
+ Symtab symtab;
+
+ public static void main(String... args) throws Exception {
+ new RemoveSymbolUnitTest().run();
+ }
+
+ public void run() {
+ context = new Context();
+ JavacFileManager.preRegister(context); // required by ClassReader which is required by Symtab
+ names = Names.instance(context);
+ symtab = Symtab.instance(context);
+
+ Name hasNext = names.fromString("hasNext");
+ ClassSymbol clazz = new ClassSymbol(0,
+ names.fromString("X"),
+ Type.noType,
+ symtab.unnamedPackage);
+
+ VarSymbol v = new VarSymbol(0, hasNext, Type.noType, clazz);
+ MethodSymbol m = new MethodSymbol(0, hasNext, Type.noType, clazz);
+
+ // Try enter and remove in different shuffled combinations.
+ // working with fresh scope each time.
+ WriteableScope cs = WriteableScope.create(clazz);
+ cs.enter(v);
+ cs.enter(m);
+ cs.remove(v);
+ Symbol s = cs.findFirst(hasNext);
+ if (s != m)
+ throw new AssertionError("Wrong symbol");
+
+ cs = WriteableScope.create(clazz);
+ cs.enter(m);
+ cs.enter(v);
+ cs.remove(v);
+ s = cs.findFirst(hasNext);
+ if (s != m)
+ throw new AssertionError("Wrong symbol");
+
+ cs = WriteableScope.create(clazz);
+ cs.enter(v);
+ cs.enter(m);
+ cs.remove(m);
+ s = cs.findFirst(hasNext);
+ if (s != v)
+ throw new AssertionError("Wrong symbol");
+
+ cs = WriteableScope.create(clazz);
+ cs.enter(m);
+ cs.enter(v);
+ cs.remove(m);
+ s = cs.findFirst(hasNext);
+ if (s != v)
+ throw new AssertionError("Wrong symbol");
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/types/ScopeListenerTest.java Thu Jun 04 18:50:30 2015 -0700
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2015, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8039262
+ * @summary Ensure that using Types.membersClosure does not increase the number of listeners on the
+ * class's members Scope.
+ */
+
+import com.sun.tools.javac.code.Scope;
+import com.sun.tools.javac.code.Symbol;
+import com.sun.tools.javac.code.Symtab;
+import com.sun.tools.javac.code.Types;
+import com.sun.tools.javac.file.JavacFileManager;
+import com.sun.tools.javac.util.Context;
+import com.sun.tools.javac.util.Names;
+import java.lang.reflect.Field;
+import java.util.Collection;
+
+public class ScopeListenerTest {
+
+ public static void main(String[] args) throws Exception {
+ new ScopeListenerTest().run();
+ }
+
+ void run() throws Exception {
+ Context context = new Context();
+ JavacFileManager.preRegister(context);
+ Types types = Types.instance(context);
+ Symtab syms = Symtab.instance(context);
+ Names names = Names.instance(context);
+ types.membersClosure(syms.stringType, true);
+ types.membersClosure(syms.stringType, false);
+
+ Field listenersField = Scope.class.getDeclaredField("listeners");
+
+ listenersField.setAccessible(true);
+
+ int listenerCount =
+ ((Collection) listenersField.get(syms.stringType.tsym.members())).size();
+
+ for (int i = 0; i < 100; i++) {
+ types.membersClosure(syms.stringType, true);
+ types.membersClosure(syms.stringType, false);
+ }
+
+ int newListenerCount
+ = ((Collection) listenersField.get(syms.stringType.tsym.members())).size();
+
+ if (listenerCount != newListenerCount) {
+ throw new AssertionError("Orig listener count: " + listenerCount +
+ "; new listener count: " + newListenerCount);
+ }
+
+ for (Symbol s : types.membersClosure(syms.stringType, true).getSymbols())
+ ;
+ for (Symbol s : types.membersClosure(syms.stringType, false).getSymbolsByName(names.fromString("substring")))
+ ;
+ }
+
+}
--- a/langtools/test/tools/javadoc/api/basic/GetTask_DocletClassTest.java Thu Jun 04 09:31:52 2015 -0700
+++ b/langtools/test/tools/javadoc/api/basic/GetTask_DocletClassTest.java Thu Jun 04 18:50:30 2015 -0700
@@ -28,6 +28,7 @@
* @modules jdk.javadoc
* @build APITest
* @run main GetTask_DocletClassTest
+ * @key randomness
*/
import com.sun.javadoc.DocErrorReporter;