test/tools/javac/lambda/MethodReference62.java

Fri, 05 Jul 2013 11:02:17 +0100

author
mcimadamore
date
Fri, 05 Jul 2013 11:02:17 +0100
changeset 1888
70b37cdb19d5
parent 0
959103a6100f
permissions
-rw-r--r--

8019480: Javac crashes when method is called on a type-variable receiver from lambda expression
Summary: Logic for shortcircuiting speculative attribution doesn't handle type-variable receivers
Reviewed-by: jjg, vromero

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 8007285
     4  * @summary AbstractMethodError instead of compile-time error when method reference with super and abstract
     5  * @compile/fail/ref=MethodReference62.out -XDrawDiagnostics MethodReference62.java
     6  */
     7 class MethodReference62 {
     8     interface SAM {
     9         int m();
    10     }
    12     static abstract class Sup {
    13         abstract int foo() ;
    14     }
    16     static abstract class Sub extends Sup {
    17         abstract int foo() ;
    18         void test() {
    19             SAM s = super::foo;
    20         }
    21     }
    22 }

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