28 lines
686 B
Java
28 lines
686 B
Java
/*
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* @test /nodynamiccopyright/
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* @bug 8023549
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* @summary Compiler emitting spurious errors when constructor reference type is inferred and explicit type arguments are supplied
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* @compile/fail/ref=T8023549.out -XDrawDiagnostics T8023549.java
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*/
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public class T8023549 {
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static class Foo<X> { }
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interface Supplier<X> {
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X make();
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}
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interface ExtSupplier<X> extends Supplier<X> { }
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void m1(Supplier<Foo<String>> sfs) { }
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void m2(Supplier<Foo<String>> sfs) { }
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void m2(ExtSupplier<Foo<Integer>> sfs) { }
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void test() {
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Supplier<Foo<String>> sfs = Foo::<Number>new;
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m1(Foo::<Number>new);
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m2(Foo::<Number>new);
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}
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}
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