The following crashes with the appended exception.
switch (d) {
case Foo() -> {}
};
Exception in thread "main" java.lang.InternalError: Exception during analyze - java.lang.NullPointerException: Cannot invoke "com.sun.tools.javac.code.Symbol$ClassSymbol.getRecordComponents()" because "deconstructionPatterns.head.record" is null
at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.analyze(TaskFactory.java:415)
at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.<init>(TaskFactory.java:406)
at jdk.jshell/jdk.jshell.TaskFactory.lambda$analyze$1(TaskFactory.java:178)
at jdk.jshell/jdk.jshell.TaskFactory.lambda$runTask$4(TaskFactory.java:213)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskPool.getTask(JavacTaskPool.java:193)
at jdk.jshell/jdk.jshell.TaskFactory.runTask(TaskFactory.java:206)
at jdk.jshell/jdk.jshell.TaskFactory.analyze(TaskFactory.java:175)
at jdk.jshell/jdk.jshell.TaskFactory.analyze(TaskFactory.java:161)
at jdk.jshell/jdk.jshell.Eval.compileAndLoad(Eval.java:1023)
at jdk.jshell/jdk.jshell.Eval.declare(Eval.java:893)
at jdk.jshell/jdk.jshell.Eval.eval(Eval.java:140)
at jdk.jshell/jdk.jshell.JShell.eval(JShell.java:493)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processSource(JShellTool.java:3624)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processSourceCatchingReset(JShellTool.java:1348)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processInput(JShellTool.java:1246)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.run(JShellTool.java:1217)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.start(JShellTool.java:1001)
at jdk.jshell/jdk.internal.jshell.tool.JShellToolBuilder.start(JShellToolBuilder.java:261)
at jdk.jshell/jdk.internal.jshell.tool.JShellToolProvider.main(JShellToolProvider.java:120)
Caused by: java.lang.IllegalStateException: java.lang.NullPointerException: Cannot invoke "com.sun.tools.javac.code.Symbol$ClassSymbol.getRecordComponents()" because "deconstructionPatterns.head.record" is null
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:383)
at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.analyze(TaskFactory.java:412)
... 18 more
Caused by: java.lang.NullPointerException: Cannot invoke "com.sun.tools.javac.code.Symbol$ClassSymbol.getRecordComponents()" because "deconstructionPatterns.head.record" is null
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.coversDeconstructionFromComponent(Flow.java:806)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.coveredSymbols(Flow.java:783)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.coveredSymbolsForCases(Flow.java:748)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.visitSwitch(Flow.java:693)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitch.accept(JCTree.java:1287)
at jdk.compiler/com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at jdk.compiler/com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:447)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.scanStat(Flow.java:507)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.scanStats(Flow.java:515)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.visitBlock(Flow.java:607)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1082)
at jdk.compiler/com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at jdk.compiler/com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:447)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.scanStat(Flow.java:507)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.visitMethodDef(Flow.java:571)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:912)
at jdk.compiler/com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at jdk.compiler/com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:447)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.visitClassDef(Flow.java:551)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:810)
at jdk.compiler/com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at jdk.compiler/com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:447)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.analyzeTree(Flow.java:1082)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.analyzeTree(Flow.java:1074)
at jdk.compiler/com.sun.tools.javac.comp.Flow.analyzeTree(Flow.java:223)
at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1377)
at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1341)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:404)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.lambda$analyze$1(JavacTaskImpl.java:379)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.invocationHelper(JavacTaskImpl.java:152)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:379)
... 19 more
switch (d) {
case Foo() -> {}
};
Exception in thread "main" java.lang.InternalError: Exception during analyze - java.lang.NullPointerException: Cannot invoke "com.sun.tools.javac.code.Symbol$ClassSymbol.getRecordComponents()" because "deconstructionPatterns.head.record" is null
at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.analyze(TaskFactory.java:415)
at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.<init>(TaskFactory.java:406)
at jdk.jshell/jdk.jshell.TaskFactory.lambda$analyze$1(TaskFactory.java:178)
at jdk.jshell/jdk.jshell.TaskFactory.lambda$runTask$4(TaskFactory.java:213)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskPool.getTask(JavacTaskPool.java:193)
at jdk.jshell/jdk.jshell.TaskFactory.runTask(TaskFactory.java:206)
at jdk.jshell/jdk.jshell.TaskFactory.analyze(TaskFactory.java:175)
at jdk.jshell/jdk.jshell.TaskFactory.analyze(TaskFactory.java:161)
at jdk.jshell/jdk.jshell.Eval.compileAndLoad(Eval.java:1023)
at jdk.jshell/jdk.jshell.Eval.declare(Eval.java:893)
at jdk.jshell/jdk.jshell.Eval.eval(Eval.java:140)
at jdk.jshell/jdk.jshell.JShell.eval(JShell.java:493)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processSource(JShellTool.java:3624)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processSourceCatchingReset(JShellTool.java:1348)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processInput(JShellTool.java:1246)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.run(JShellTool.java:1217)
at jdk.jshell/jdk.internal.jshell.tool.JShellTool.start(JShellTool.java:1001)
at jdk.jshell/jdk.internal.jshell.tool.JShellToolBuilder.start(JShellToolBuilder.java:261)
at jdk.jshell/jdk.internal.jshell.tool.JShellToolProvider.main(JShellToolProvider.java:120)
Caused by: java.lang.IllegalStateException: java.lang.NullPointerException: Cannot invoke "com.sun.tools.javac.code.Symbol$ClassSymbol.getRecordComponents()" because "deconstructionPatterns.head.record" is null
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:383)
at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.analyze(TaskFactory.java:412)
... 18 more
Caused by: java.lang.NullPointerException: Cannot invoke "com.sun.tools.javac.code.Symbol$ClassSymbol.getRecordComponents()" because "deconstructionPatterns.head.record" is null
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.coversDeconstructionFromComponent(Flow.java:806)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.coveredSymbols(Flow.java:783)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.coveredSymbolsForCases(Flow.java:748)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.visitSwitch(Flow.java:693)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCSwitch.accept(JCTree.java:1287)
at jdk.compiler/com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at jdk.compiler/com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:447)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.scanStat(Flow.java:507)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.scanStats(Flow.java:515)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.visitBlock(Flow.java:607)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCBlock.accept(JCTree.java:1082)
at jdk.compiler/com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at jdk.compiler/com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:447)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.scanStat(Flow.java:507)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.visitMethodDef(Flow.java:571)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCMethodDecl.accept(JCTree.java:912)
at jdk.compiler/com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at jdk.compiler/com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:447)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.visitClassDef(Flow.java:551)
at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:810)
at jdk.compiler/com.sun.tools.javac.tree.TreeScanner.scan(TreeScanner.java:49)
at jdk.compiler/com.sun.tools.javac.comp.Flow$BaseAnalyzer.scan(Flow.java:447)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.analyzeTree(Flow.java:1082)
at jdk.compiler/com.sun.tools.javac.comp.Flow$AliveAnalyzer.analyzeTree(Flow.java:1074)
at jdk.compiler/com.sun.tools.javac.comp.Flow.analyzeTree(Flow.java:223)
at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1377)
at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.flow(JavaCompiler.java:1341)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:404)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.lambda$analyze$1(JavacTaskImpl.java:379)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.invocationHelper(JavacTaskImpl.java:152)
at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:379)
... 19 more
- relates to
-
JDK-8297821 jdk/jshell/Test8294583.java fails on some platforms
-
- Resolved
-