jdk8-mips64-public/langtools: test/tools/javac/lambda/MethodReference71.java@dae52d74c1fc

8020843: javac crashes on accessibility check with method reference with typevar receiver
Summary: method reference overload check doesn't walk through type-variable receivers
Reviewed-by: jjg

     1 /*

     2  * @test /nodynamiccopyright/

     3  * @bug 8016175

     4  * @summary Add bottom-up type-checking support for unambiguous method references

     5  * @compile/fail/ref=MethodReference71.out -XDrawDiagnostics MethodReference71.java

     6  */

     7 class MethodReference71 {

     8     interface F<X> {

     9         void m(X x);

    10     }

    12     interface G<X> {

    13         Integer m(X x);

    14     }

    16     void m1(Integer i) { }

    17     void m2(Integer... i) { }

    19     <Z> void g(F<Z> f) { }

    20     <Z> void g(G<Z> g) { }

    22     void test() {

    23          g(this::m1); //ok

    24          g(this::m2); //ambiguous (stuck!)

    25     }

    26 }

Mercurial > jdk8-mips64-public > langtools / file revision

test/tools/javac/lambda/MethodReference71.java@dae52d74c1fc

test/tools/javac/lambda/MethodReference71.java