8198502: Exception at runtime due to lambda analyzer reattributes live AST
Summary: Create a deep copy of the original tree before conversion to lambda node
Reviewed-by: mcimadamore, vromero
Contributed-by: srinivas.dama@oracle.com
/**
* @test /nodynamiccopyright/
* @bug 4222327 4785453
* @summary Interface names for classes in the same scope should not
* cause the compiler to crash.
*
* @compile/fail/ref=NameCollision.out -XDrawDiagnostics NameCollision.java
*/
// The test fails if the compiler crashes.
public class NameCollision {
class Runnable implements Runnable { } // ERROR
}