6650759: Inference of formal type parameter (unused in formal parameters) is not performed
Summary: propagate inference constraints from 15.12.2.7 to 15.12.2.8
Reviewed-by: jjg
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/*
* @test
* @bug 6650759
* @summary Inference of formal type parameter (unused in formal parameters) is not performed
* @compile T6650759d.java
*/
public class T6650759d {
static abstract class A<X> {
static <T> A<T> m(Iterable<? extends T> elements) {
return null;
}
}
static abstract class B {}
static abstract class C<X extends B> {}
<U extends C<V>, V extends B> Iterable<V> get(U u) {
return null;
}
<U extends C<V>, V extends B> void m(U u) {
A<V> a = A.m(get(u));
}
}