test/tools/javac/generics/6476118/T6476118c.java

Mon, 16 Sep 2013 14:13:44 +0200

author
jlahoda
date
Mon, 16 Sep 2013 14:13:44 +0200
changeset 2028
4ce8148ffc4f
parent 858
96d4226bdd60
child 2525
2eb010b6cb22
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

mcimadamore@780 1 /**
mcimadamore@780 2 * @test /nodynamiccopyright/
mcimadamore@780 3 * @bug 6476118
mcimadamore@780 4 * @summary compiler bug causes runtime ClassCastException for generics overloading
mcimadamore@780 5 * @compile/fail/ref=T6476118c.out -XDrawDiagnostics T6476118c.java
mcimadamore@780 6 */
mcimadamore@780 7
mcimadamore@858 8 class T6476118c {
mcimadamore@780 9 static class A<T> {
mcimadamore@780 10 public void foo(T t) { }
mcimadamore@780 11 }
mcimadamore@780 12
mcimadamore@780 13 static class B<T extends Number> extends A<T> {
mcimadamore@780 14 public void foo(T t) { }
mcimadamore@780 15 }
mcimadamore@780 16
mcimadamore@780 17 static class C extends B<Integer> {
mcimadamore@780 18 public void foo(Object o) { }
mcimadamore@780 19 public void foo(Number o) { }
mcimadamore@780 20 }
mcimadamore@780 21
mcimadamore@780 22 static class D extends C {} //check that no spurious diags generated here!
mcimadamore@780 23 }

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