aoqi@0: /*
aoqi@0:  * @test  /nodynamiccopyright/
aoqi@0:  * @bug 8024207
aoqi@0:  * @summary javac crash in Flow$AssignAnalyzer.visitIdent
aoqi@0:  * @compile/fail/ref=FlowCrashTest.out -XDrawDiagnostics FlowCrashTest.java
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.util.*;
aoqi@0: import java.util.stream.*;
aoqi@0: 
aoqi@0: public class FlowCrashTest {
aoqi@0:     static class ViewId { }
aoqi@0: 
aoqi@0:     public void crash() {
aoqi@0: 
aoqi@0:         Map<ViewId,String> viewToProfile = null;
aoqi@0:         new TreeMap<>(viewToProfile.entrySet().stream()
aoqi@0:                       .collect(Collectors.toMap((vid, prn) -> prn,
aoqi@0:                                                 (vid, prn) -> Arrays.asList(vid),
aoqi@0:                                                 (a, b) -> { a.addAll(b); return a; })));
aoqi@0: 
aoqi@0:     }
aoqi@0: }