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test/tools/javac/cast/6467183/T6467183a.java@2eb010b6cb22 (annotated)

test/tools/javac/cast/6467183/T6467183a.java

Thu, 31 Aug 2017 15:17:03 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:17:03 +0800

changeset 2525

2eb010b6cb22

parent 384

ed31953ca025

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* @test /nodynamiccopyright/
aoqi@0	3	* @author mcimadamore
aoqi@0	4	* @bug 6467183
aoqi@0	5	* @summary
aoqi@0	6	* @compile/fail/ref=T6467183a.out -Xlint:unchecked -Werror -XDrawDiagnostics T6467183a.java
aoqi@0	7	*/
aoqi@0	8
aoqi@0	9	class T6467183a<T> {
aoqi@0	10
aoqi@0	11	class A<S> {}
aoqi@0	12	class B extends A<Integer> {}
aoqi@0	13	class C<X> extends A<X> {}
aoqi@0	14
aoqi@0	15	void cast1(B b) {
aoqi@0	16	Object o = (A<T>)b;
aoqi@0	17	}
aoqi@0	18
aoqi@0	19	void cast2(B b) {
aoqi@0	20	Object o = (A<? extends Number>)b;
aoqi@0	21	}
aoqi@0	22
aoqi@0	23	void cast3(A<Integer> a) {
aoqi@0	24	Object o = (C<? extends Number>)a;
aoqi@0	25	}
aoqi@0	26
aoqi@0	27	void cast4(A<Integer> a) {
aoqi@0	28	Object o = (C<? extends Integer>)a;
aoqi@0	29	}
aoqi@0	30	}