30 lines
730 B
Java
30 lines
730 B
Java
/*
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* @test /nodynamiccopyright/
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* @bug 8062977
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* @summary Inference: NullPointerException during bound incorporation
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*
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* @compile/fail/ref=T8062977.out -XDrawDiagnostics T8062977.java
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*/
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import java.util.List;
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class T8062977 {
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<T extends B, B> T m(Class<B> cb) { return null; }
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void test1(Class<Iterable<?>> cb) {
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List<Integer>[] r1 = m(cb); //fail
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List<Integer> r2 = m(cb); //ok
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}
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void test2(Class<Iterable<?>[]> cb) {
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List<Integer>[] r1 = m(cb); //ok
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List<Integer> r2 = m(cb); //fail
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}
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void test3(Class<Iterable<?>[][]> cb) {
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List<Integer>[][] r1 = m(cb); //ok
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List<Integer>[] r2 = m(cb); //fail
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List<Integer> r3 = m(cb); //fail
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}
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}
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