22 lines
581 B
Java
22 lines
581 B
Java
/*
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* @test /nodynamiccopyright/
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* @bug 6450290
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* @summary Capture of nested wildcards causes type error
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* @author Maurizio Cimadamore
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* @compile/fail/ref=T6450290.out -XDrawDiagnostics T6450290.java
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*/
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public class T6450290 {
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static class Box<X extends Box<?,?>, T extends X> {
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T value;
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Box<X, T> same;
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}
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static class A extends Box<A,A> {}
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static class B extends Box<B,B> {}
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public static void meth() {
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Box<?,?> b = new Box<Box<A,A>,Box<A,A>>();
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b.value.same = new Box<B,B>(); //javac misses this bad assignment
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}
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}
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