Fri, 30 May 2014 12:54:16 +0200
8031967: For some sources compiler compiles for ever
Summary: Avoid creating DeferredTypes for method calls with method calls as receivers if the site can be determined reliably
Reviewed-by: mcimadamore, vromero
Contributed-by: maurizio.cimadamore@oracle.com, jan.lahoda@oracle.com
1 /*
2 * @test /nodynamiccopyright/
3 * @bug 8003280 8016177
4 * @summary Add lambda tests
5 * Missing cast to SAM type that causes type inference to not work.
6 * @compile -XDrawDiagnostics InferenceTest6.java
7 */
9 import java.util.*;
11 public class InferenceTest6 {
12 public static void main(String[] args) {
13 InferenceTest6 test = new InferenceTest6();
14 test.method1(n -> {});
15 test.method1((SAM1<String>)n -> {});
16 test.method1((SAM1<Integer>)n -> {n++;});
17 test.method1((SAM1<Comparator<String>>)n -> {List<String> list = Arrays.asList("string1", "string2"); Collections.sort(list,n);});
18 test.method1((SAM1<Thread>)n -> {n.start();});
19 }
21 interface SAM1<X> {
22 void m1(X arg);
23 }
25 <X> void method1(SAM1<X> s) {}
26 }