20 lines
397 B
Java
20 lines
397 B
Java
/*
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* @test /nodynamiccopyright/
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* @bug 5029773
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* @summary soundness problem with failure to substitute wildcard as type formal argument
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* @author gafter
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*
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* @compile/fail/ref=Capture2.out -XDrawDiagnostics Capture2.java
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*/
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package capture2;
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class R<T extends R<T>> {
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T f() { return null; }
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T t;
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void x(R<?> r) {
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this.t = r.f().t; // this should be an error!
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}
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}
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