Consider these examples with the specified incorrect behavior of javac:
---
public class Foo {
    <T> @DA Foo() { }      //should be rejected, is accepted
    <T> @TA Foo(int i) { } //should be rejected, is accepted
    public <T> @DA int foo1() { return 0;}
    public <T> @DA void foo2() { } //should be accepted, is rejected
    public <T> @TA int foo3() { return 0;}
    public <T> @TA void foo4() { } //correctly rejected, but with suboptimal error message
}
@Target({ElementType.METHOD, ElementType.CONSTRUCTOR})
@interface DA { }
@Target(ElementType.TYPE_USE)
@interface TA { }
---

This is with:
$ javac -fullversion
javac full version "1.8.0-b132"

See:
http://mail.openjdk.java.net/pipermail/type-annotations-dev/2014-March/001678.html
for more details.