Mon, 02 Sep 2013 22:38:36 +0100
8016177: structural most specific and stuckness
Reviewed-by: jjg, vromero
Contributed-by: maurizio.cimadamore@oracle.com
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * @test /nodynamiccopyright/ |
aoqi@0 | 3 | * @bug 8019340 |
aoqi@0 | 4 | * @summary varargs-related warnings are meaningless on signature-polymorphic methods such as MethodHandle.invokeExact |
aoqi@0 | 5 | * |
aoqi@0 | 6 | * @compile/fail/ref=VarargsWarn.out -XDrawDiagnostics -Werror VarargsWarn.java |
aoqi@0 | 7 | */ |
aoqi@0 | 8 | |
aoqi@0 | 9 | import java.lang.invoke.*; |
aoqi@0 | 10 | |
aoqi@0 | 11 | class VarargsWarn { |
aoqi@0 | 12 | void test(MethodHandle mh) throws Throwable { |
aoqi@0 | 13 | mh.invokeExact((Integer[])null); |
aoqi@0 | 14 | mh.invoke((Integer[])null); |
aoqi@0 | 15 | mh.invokeWithArguments((Integer[])null); //not a sig poly method - warning here! |
aoqi@0 | 16 | } |
aoqi@0 | 17 | } |