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test/tools/javac/defaultMethods/Neg02.java@2eb010b6cb22 (annotated)

test/tools/javac/defaultMethods/Neg02.java

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

author

aoqi

date

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

changeset 2525

2eb010b6cb22

parent 2020

bb7271e64ef6

parent 0

959103a6100f

permissions

-rw-r--r--

merge

aoqi@0	1	/* @test /nodynamiccopyright/
aoqi@0	2	* @bug 7192246
aoqi@0	3	* @summary check that ill-formed MI hierarchies do not compile
aoqi@0	4	* @compile/fail/ref=Neg02.out -XDrawDiagnostics Neg02.java
aoqi@0	5	*/
aoqi@0	6
aoqi@0	7	class Neg02 {
aoqi@0	8	interface A {
aoqi@0	9	default void m() { Neg02.impl(this); }
aoqi@0	10	}
aoqi@0	11
aoqi@0	12	interface B {
aoqi@0	13	default void m() { Neg02.impl(this); }
aoqi@0	14	}
aoqi@0	15
aoqi@0	16	static class X implements A, B { } //error
aoqi@0	17
aoqi@0	18	void test(X x) {
aoqi@0	19	x.m();
aoqi@0	20	((A)x).m();
aoqi@0	21	((B)x).m();
aoqi@0	22	}
aoqi@0	23
aoqi@0	24	static void impl(A a) { }
aoqi@0	25	static void impl(B b) { }
aoqi@0	26	}