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test/tools/javac/lambda/8023549/T8023549.java@4ce8148ffc4f
test/tools/javac/lambda/8023549/T8023549.java
Mon, 16 Sep 2013 14:13:44 +0200
- author
- jlahoda
- date
- Mon, 16 Sep 2013 14:13:44 +0200
- changeset 2028
- 4ce8148ffc4f
- parent 0
- 959103a6100f
- permissions
- -rw-r--r--
8021112: Spurious unchecked warning reported by javac
6480588: No way to suppress deprecation warnings when implementing deprecated interface
Summary: Fixing DeferredLintHandler configuration, so lint warnings are reported with correct @SuppressWarnings settings
Reviewed-by: jjg, vromero
1 /*
2 * @test /nodynamiccopyright/
3 * @bug 8023549
4 * @summary Compiler emitting spurious errors when constructor reference type is inferred and explicit type arguments are supplied
5 * @compile/fail/ref=T8023549.out -XDrawDiagnostics T8023549.java
6 */
8 public class T8023549 {
9 static class Foo<X> { }
11 interface Supplier<X> {
12 X make();
13 }
15 interface ExtSupplier<X> extends Supplier<X> { }
17 void m1(Supplier<Foo<String>> sfs) { }
19 void m2(Supplier<Foo<String>> sfs) { }
20 void m2(ExtSupplier<Foo<Integer>> sfs) { }
22 void test() {
23 Supplier<Foo<String>> sfs = Foo::<Number>new;
24 m1(Foo::<Number>new);
25 m2(Foo::<Number>new);
26 }
27 }
