test/tools/javac/lambda/8019480/T8019480.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 8019480
     4  * @summary Javac crashes when method is called on a type-variable receiver from lambda expression
     5  * @author  Maurizio Cimadamore
     6  * @compile/fail/ref=T8019480.out -XDrawDiagnostics T8019480.java
     7  */
     8 import java.util.*;
    10 class T8019480<U> {
    11     interface Predicate<T> {
    12        void m(T t);
    13     }
    15     interface Stream<T> {
    16        void forEach(Predicate<T> pt);
    17     }
    19     void test(U current, Stream<U> stream) {
    20         List<U> list3 = new ArrayList<>();
    21         stream.forEach(i -> list3.add(current.clone()));
    22     }
    23 }

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