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