test/tools/javac/meth/VarargsWarn.java

Thu, 10 Oct 2013 14:58:04 +0200

author
ihse
date
Thu, 10 Oct 2013 14:58:04 +0200
changeset 2094
343aeb2033f0
parent 0
959103a6100f
permissions
-rw-r--r--

8001931: The new build system whitespace cleanup
Reviewed-by: tbell, simonis, erikj

     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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