Quasiquotes fail to match a typechecked case class

[scabug]

For parsed case classes this code is correct:

scala> val q"{ case class $_(..$_) extends ..$_ {..$_}; ..$_ }" = q"{ case class A() }"

But typechecked tree can't be matched:

scala> val q"{ case class $_(..$_) extends ..$_ {..$_}; ..$_ }" = toolbox.typecheck(q"{ case class A() }")
scala.MatchError: {
  case class A extends AnyRef with Product with Serializable {
    def <init>(): A = {
      A.super.<init>();
      ()
    };
    ...
  };
  <synthetic> object A extends scala.runtime.AbstractFunction0[A] with Serializable {
    ...
} (of class scala.reflect.internal.Trees$Block)
  ... 32 elided

[scabug]

Imported From: https://issues.scala-lang.org/browse/SI-8312?orig=1
Reporter: @VladimirNik
Affected Versions: 2.11.0-M8

[SethTisue]

closing all quasiquotes tickets; see #10755