test/tools/javac/lambda/NoWarnOnImplicitParams.java

changeset 1761
78717f2d00e8
parent 0
959103a6100f
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/lambda/NoWarnOnImplicitParams.java	Wed May 15 14:03:09 2013 +0100
     1.3 @@ -0,0 +1,26 @@
     1.4 +/*
     1.5 + * @test /nodynamiccopyright/
     1.6 + * @bug 8013222
     1.7 + * @summary Javac issues spurious raw type warnings when lambda has implicit parameter types
     1.8 + * @compile/fail/ref=NoWarnOnImplicitParams.out -Xlint:rawtypes -Werror -XDrawDiagnostics NoWarnOnImplicitParams.java
     1.9 + */
    1.10 +import java.util.List;
    1.11 +
    1.12 +class NoWarnOnImplicitParams {
    1.13 +
    1.14 +    public void testRawMerge(List<String> ls) {
    1.15 +        R12 r12_1 = l->"Foo";
    1.16 +        R12 r12_2 = (List l)->"Foo";
    1.17 +    }
    1.18 +
    1.19 +    interface R1 {
    1.20 +        Object m(List<String> ls);
    1.21 +    }
    1.22 +
    1.23 +    @SuppressWarnings("rawtypes")
    1.24 +    interface R2 {
    1.25 +        String m(List l);
    1.26 +    }
    1.27 +
    1.28 +    interface R12 extends R1, R2 {}
    1.29 +}

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