test/tools/javac/meth/VarargsWarn.java

Mon, 24 Nov 2014 14:55:38 -0800

author
vromero
date
Mon, 24 Nov 2014 14:55:38 -0800
changeset 2610
f4df97bf5392
parent 0
959103a6100f
permissions
-rw-r--r--

8059921: Missing compile error in Java 8 mode for Interface.super.field access
Reviewed-by: mcimadamore, jlahoda

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 8019340
     4  * @summary varargs-related warnings are meaningless on signature-polymorphic methods such as MethodHandle.invokeExact
     5  *
     6  * @compile/fail/ref=VarargsWarn.out -XDrawDiagnostics -Werror VarargsWarn.java
     7  */
     9 import java.lang.invoke.*;
    11 class VarargsWarn {
    12     void test(MethodHandle mh) throws Throwable {
    13         mh.invokeExact((Integer[])null);
    14         mh.invoke((Integer[])null);
    15         mh.invokeWithArguments((Integer[])null); //not a sig poly method - warning here!
    16     }
    17 }

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