30 lines
795 B
Java
30 lines
795 B
Java
/**
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* @test /nodynamiccopyright/
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* @bug 8320948
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* @summary NPE due to unreported compiler error
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* @compile/fail/ref=CrashDueToUnreportedError.out -XDrawDiagnostics CrashDueToUnreportedError.java
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*/
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import java.util.List;
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public class CrashDueToUnreportedError {
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class Builder {
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private Builder(Person person, String unused) {}
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public Builder withTypes(Entity<String> entities) {
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return new Builder(Person.make(Entity.combineAll(entities)));
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}
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}
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interface Person {
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static <E> Person make(List<? extends Entity<E>> eventSubtypes) {
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return null;
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}
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}
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class Entity<E> {
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public static <Root> List<? extends Entity<Root>> combineAll(Entity<Root> subtypes) {
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return null;
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}
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}
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}
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