15959fbf11
Free type-variables are being replaced with type-variables bound to forall type leading to unsoundness Reviewed-by: jjg, dlsmith
17 lines
429 B
Java
17 lines
429 B
Java
/**
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* @test /nodynamiccopyright/
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* @bug 6838943
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* @summary inference: javac is not handling type-variable substitution properly
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* @compile/fail/ref=T6838943.out -XDrawDiagnostics T6838943.java
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*/
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class T6838943 {
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static class A<X> {}
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static class B {}
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static class C<X> {
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<Z> void m(X x, Z z) {
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C<A<Z>> c = new C<A<Z>>();
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c.m(new A<B>(), new B()); //should fail
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}
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}
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}
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