17 files changed, 483 insertions, 107 deletions
diff --git a/test/files/run/idempotency-partial-functions.scala b/test/files/run/idempotency-partial-functions.scala
deleted file mode 100644
index dd5f1167f1..0000000000
--- a/test/files/run/idempotency-partial-functions.scala
+++ /dev/null
@@ -1,25 +0,0 @@
-import scala.reflect.runtime.universe._
-import scala.reflect.runtime.{currentMirror => cm}
-import scala.tools.reflect.{ToolBox, ToolBoxError}
-import scala.tools.reflect.Eval
-
-object Test extends App {
-  val partials = reify {
-    List((false,true)) collect { case (x,true) => x }
-  }
-  try {
-    println(partials.eval)
-  } catch {
-    case _: ToolBoxError => println("error!!")
-  }
-  try {
-    val tb = cm.mkToolBox()
-    val tpartials = tb.typeCheck(partials.tree)
-    println(tpartials)
-    val rtpartials = tb.resetAllAttrs(tpartials)
-    println(tb.eval(rtpartials))
-  } catch {
-    // this is the current behaviour, rather than the desired behavior; see SI-6187
-    case _: ToolBoxError => println("error!")
-  }
-}
-\ No newline at end of file
diff --git a/test/files/run/t5374.check b/test/files/run/t5374.check
deleted file mode 100644
index 6be88d77ec..0000000000
--- a/test/files/run/t5374.check
+++ /dev/null
@@ -1,6 +0,0 @@
-ListBuffer(1, 2, 3, 1)
-ListBuffer(1, 2, 3, 1)
-ListBuffer()
-List(1, 2, 3, 4, 5)
-List(1, 2, 3)
-ok
-\ No newline at end of file
diff --git a/test/files/run/t5374.scala b/test/files/run/t5374.scala
deleted file mode 100644
index 9b1671e795..0000000000
--- a/test/files/run/t5374.scala
+++ /dev/null
@@ -1,76 +0,0 @@
-
-
-
-import collection.mutable.ListBuffer
-import java.io._
-
-
-
-object Test {
-  
-  def main(args: Array[String]) {
-    ticketExample()
-    emptyListBuffer()
-    list()
-    legacyList()
-    objectWithMultipleLists()
-  }
-  
-  def inAndOut[T <: AnyRef](obj: T): T = {
-    val baos = new ByteArrayOutputStream
-    val oos = new ObjectOutputStream(baos)
-    oos.writeObject( obj )
-    val bais = new ByteArrayInputStream( baos.toByteArray )
-    val ois = new ObjectInputStream(bais)
-    ois.readObject.asInstanceOf[T]
-  }
-  
-  def ticketExample() {
-    val lb = inAndOut(ListBuffer(1, 2, 3))
-    val lb2 = ListBuffer[Int]() ++= lb
-    
-    lb2 ++= List(1)
-    lb ++= List(1)
-    println(lb)
-    println(lb2)
-  }
-  
-  def emptyListBuffer() {
-    val lb = inAndOut(ListBuffer[Int]())
-    
-    println(lb)
-  }
-  
-  def list() {
-    val l = inAndOut(List(1, 2, 3, 4, 5))
-    
-    println(l)
-  }
-  
-  // this byte array corresponds to what List(1, 2, 3) used to be serialized to prior to this fix
-  val listBytes = Array[Byte](-84, -19, 0, 5, 115, 114, 0, 39, 115, 99, 97, 108, 97, 46, 99, 111, 108, 108, 101, 99, 116, 105, 111, 110, 46, 105, 109, 109, 117, 116, 97, 98, 108, 101, 46, 36, 99, 111, 108, 111, 110, 36, 99, 111, 108, 111, 110, -118, 92, 99, 91, -10, -40, -7, 109, 3, 0, 2, 76, 0, 43, 115, 99, 97, 108, 97, 36, 99, 111, 108, 108, 101, 99, 116, 105, 111, 110, 36, 105, 109, 109, 117, 116, 97, 98, 108, 101, 36, 36, 99, 111, 108, 111, 110, 36, 99, 111, 108, 111, 110, 36, 36, 104, 100, 116, 0, 18, 76, 106, 97, 118, 97, 47, 108, 97, 110, 103, 47, 79, 98, 106, 101, 99, 116, 59, 76, 0, 2, 116, 108, 116, 0, 33, 76, 115, 99, 97, 108, 97, 47, 99, 111, 108, 108, 101, 99, 116, 105, 111, 110, 47, 105, 109, 109, 117, 116, 97, 98, 108, 101, 47, 76, 105, 115, 116, 59, 120, 112, 115, 114, 0, 17, 106, 97, 118, 97, 46, 108, 97, 110, 103, 46, 73, 110, 116, 101, 103, 101, 114, 18, -30, -96, -92, -9, -127, -121, 56, 2, 0, 1, 73, 0, 5, 118, 97, 108, 117, 101, 120, 114, 0, 16, 106, 97, 118, 97, 46, 108, 97, 110, 103, 46, 78, 117, 109, 98, 101, 114, -122, -84, -107, 29, 11, -108, -32, -117, 2, 0, 0, 120, 112, 0, 0, 0, 1, 115, 113, 0, 126, 0, 4, 0, 0, 0, 2, 115, 113, 0, 126, 0, 4, 0, 0, 0, 3, 115, 114, 0, 44, 115, 99, 97, 108, 97, 46, 99, 111, 108, 108, 101, 99, 116, 105, 111, 110, 46, 105, 109, 109, 117, 116, 97, 98, 108, 101, 46, 76, 105, 115, 116, 83, 101, 114, 105, 97, 108, 105, 122, 101, 69, 110, 100, 36, -118, 92, 99, 91, -9, 83, 11, 109, 2, 0, 0, 120, 112, 120)
-  
-  def legacyList() {
-    val bais = new ByteArrayInputStream(listBytes)
-    val ois = new ObjectInputStream(bais)
-    val l = ois.readObject()
-    
-    println(l)
-  }
-  
-  class Foo extends Serializable {
-    val head = List(1, 2, 3)
-    val last = head.tail.tail
-    def structuralSharing: Boolean = head.tail.tail eq last
-    
-    assert(structuralSharing)
-  }
-  
-  def objectWithMultipleLists() {
-    val foo = inAndOut(new Foo)
-    
-    if (foo.structuralSharing) println("ok")
-    else println("no structural sharing")
-  }
-  
-}
diff --git a/test/files/run/t5824.check b/test/files/run/t5824.check
new file mode 100644
index 0000000000..3774da60e5
--- /dev/null
+++ b/test/files/run/t5824.check
@@ -0,0 +1 @@
+a b c
diff --git a/test/files/run/t5824.scala b/test/files/run/t5824.scala
new file mode 100644
index 0000000000..2ad169e2d1
--- /dev/null
+++ b/test/files/run/t5824.scala
@@ -0,0 +1,8 @@
+import scala.reflect.runtime.universe._
+import scala.tools.reflect.Eval
+
+object Test extends App {
+  reify {
+    println("%s %s %s".format(List("a", "b", "c"): _*))
+  }.eval
+}
diff --git a/test/files/run/t6113.check b/test/files/run/t6113.check
new file mode 100644
index 0000000000..65fb3cd090
--- /dev/null
+++ b/test/files/run/t6113.check
@@ -0,0 +1 @@
+Foo[[X](Int, X)]
diff --git a/test/files/run/t6113.scala b/test/files/run/t6113.scala
new file mode 100644
index 0000000000..321cae86a3
--- /dev/null
+++ b/test/files/run/t6113.scala
@@ -0,0 +1,6 @@
+trait Foo[C[_]]
+
+object Test extends App {
+  import scala.reflect.runtime.universe._
+  println(typeOf[Foo[({type l[X] = (Int, X)})#l]])
+}
+\ No newline at end of file
diff --git a/test/files/run/t6146b.check b/test/files/run/t6146b.check
new file mode 100644
index 0000000000..b664d1152a
--- /dev/null
+++ b/test/files/run/t6146b.check
@@ -0,0 +1,52 @@
+Type in expressions to have them evaluated.
+Type :help for more information.
+
+scala> :power
+** Power User mode enabled - BEEP WHIR GYVE **
+** :phase has been set to 'typer'.          **
+** scala.tools.nsc._ has been imported      **
+** global._, definitions._ also imported    **
+** Try  :help, :vals, power.<tab>           **
+
+scala> val u = rootMirror.universe; import u._, language._
+u: $r.intp.global.type = <global>
+import u._
+import language._
+
+scala> val S1 = typeOf[c.X.S1.type forSome { val c: C[_] }].typeSymbol.tpeHK
+S1: u.Type = C.X.S1.type
+
+scala> val S2 = typeOf[O.S2].typeSymbol.tpeHK
+S2: u.Type = C.this.S2
+
+scala> val S3 = typeOf[O.S3].typeSymbol.tpeHK
+S3: u.Type = O.S3
+
+scala> val S4 = typeOf[S4].typeSymbol.tpeHK
+S4: u.Type = S4
+
+scala> val F = typeOf[c.F[_] forSome { val c: C[_] }].typeSymbol.tpeHK
+F: u.Type = C.this.F
+
+scala> val fTpe = typeOf[O.type].decl(newTermName("foo")).paramss.head.head.tpe
+fTpe: u.Type = O.F[Int]
+
+scala> def memType(sub: Type, scrut: Type): Type =
+  nestedMemberType(sub.typeSymbol, scrut.prefix, scrut.typeSymbol.owner)
+memType: (sub: u.Type, scrut: u.Type)u.Type
+
+scala> 
+
+scala> memType(S1, fTpe)
+res0: u.Type = O.X.S1.type
+
+scala> memType(S2, fTpe)
+res1: u.Type = O.S2
+
+scala> memType(S3, fTpe)
+res2: u.Type = O.S3
+
+scala> memType(S4, fTpe)
+res3: u.Type = S4
+
+scala> 
diff --git a/test/files/run/t6146b.scala b/test/files/run/t6146b.scala
new file mode 100644
index 0000000000..adcd40d2ee
--- /dev/null
+++ b/test/files/run/t6146b.scala
@@ -0,0 +1,39 @@
+import scala.tools.partest.ReplTest
+
+class A {
+  sealed trait F[A]
+}
+
+class C[T] extends A {
+  sealed trait F[A]
+  object X {
+    object S1 extends F[T]
+  }
+  class S2 extends F[T]
+}
+object O extends C[Int] {
+  def foo(f: F[Int]) = f match { case X.S1 => }
+
+  class S3 extends F[Int]
+}
+class S4 extends O.F[String]
+
+object Test extends ReplTest {
+  override def code = """
+:power
+val u = rootMirror.universe; import u._, language._
+val S1 = typeOf[c.X.S1.type forSome { val c: C[_] }].typeSymbol.tpeHK
+val S2 = typeOf[O.S2].typeSymbol.tpeHK
+val S3 = typeOf[O.S3].typeSymbol.tpeHK
+val S4 = typeOf[S4].typeSymbol.tpeHK
+val F = typeOf[c.F[_] forSome { val c: C[_] }].typeSymbol.tpeHK
+val fTpe = typeOf[O.type].decl(newTermName("foo")).paramss.head.head.tpe
+def memType(sub: Type, scrut: Type): Type =
+  nestedMemberType(sub.typeSymbol, scrut.prefix, scrut.typeSymbol.owner)
+
+memType(S1, fTpe)
+memType(S2, fTpe)
+memType(S3, fTpe)
+memType(S4, fTpe)
+  """.stripMargin.trim
+}
+\ No newline at end of file
diff --git a/test/files/run/t6187.check b/test/files/run/t6187.check
new file mode 100644
index 0000000000..c0ca02923b
--- /dev/null
+++ b/test/files/run/t6187.check
@@ -0,0 +1,32 @@
+Type in expressions to have them evaluated.
+Type :help for more information.
+
+scala> import language.experimental.macros, reflect.macros.Context
+import language.experimental.macros
+import reflect.macros.Context
+
+scala> def macroImpl[T: c.WeakTypeTag](c: Context)(t: c.Expr[T]): c.Expr[List[T]] = {
+  val r = c.universe.reify { List(t.splice) }
+  c.Expr[List[T]]( c.resetLocalAttrs(r.tree) )
+}
+macroImpl: [T](c: scala.reflect.macros.Context)(t: c.Expr[T])(implicit evidence$1: c.WeakTypeTag[T])c.Expr[List[T]]
+
+scala> def demo[T](t: T): List[T] = macro macroImpl[T]
+demo: [T](t: T)List[T]
+
+scala> def m[T](t: T): List[List[T]] =
+  demo( List((t,true)) collect { case (x,true) => x } )
+m: [T](t: T)List[List[T]]
+
+scala> m(List(1))
+res0: List[List[List[Int]]] = List(List(List(1)))
+
+scala> // Showing we haven't added unreachable warnings
+
+scala> List(1) collect { case x => x }
+res1: List[Int] = List(1)
+
+scala> List("") collect { case x => x }
+res2: List[String] = List("")
+
+scala> 
diff --git a/test/files/run/t6187.scala b/test/files/run/t6187.scala
new file mode 100644
index 0000000000..ae642917e7
--- /dev/null
+++ b/test/files/run/t6187.scala
@@ -0,0 +1,18 @@
+import scala.tools.partest.ReplTest
+
+object Test extends ReplTest {
+  override def code = """
+import language.experimental.macros, reflect.macros.Context
+def macroImpl[T: c.WeakTypeTag](c: Context)(t: c.Expr[T]): c.Expr[List[T]] = {
+  val r = c.universe.reify { List(t.splice) }
+  c.Expr[List[T]]( c.resetLocalAttrs(r.tree) )
+}
+def demo[T](t: T): List[T] = macro macroImpl[T]
+def m[T](t: T): List[List[T]] =
+  demo( List((t,true)) collect { case (x,true) => x } )
+m(List(1))
+// Showing we haven't added unreachable warnings
+List(1) collect { case x => x }
+List("") collect { case x => x }
+  """.trim
+}
diff --git a/test/files/run/t6187b.scala b/test/files/run/t6187b.scala
new file mode 100644
index 0000000000..d2d3e9797d
--- /dev/null
+++ b/test/files/run/t6187b.scala
@@ -0,0 +1,5 @@
+object Test extends App {
+  val x: PartialFunction[Int, Int] = { case 1 => 1 }
+  val o: Any = ""
+  assert(x.applyOrElse(0, (_: Int) => o) == "")
+}
diff --git a/test/files/run/t6888.check b/test/files/run/t6888.check
new file mode 100644
index 0000000000..4e8a2de2db
--- /dev/null
+++ b/test/files/run/t6888.check
@@ -0,0 +1,3 @@
+2
+3
+3
diff --git a/test/files/run/t6888.scala b/test/files/run/t6888.scala
new file mode 100644
index 0000000000..0c64cbe5b6
--- /dev/null
+++ b/test/files/run/t6888.scala
@@ -0,0 +1,19 @@
+class C {
+  val x = 1
+  object $ {
+    val y = x + x
+    class abc$ {
+      def xy = x + y
+    }
+    object abc$ {
+      def xy = x + y
+    }
+  }
+}
+
+object Test extends App {
+  val c = new C()
+  println(c.$.y)
+  println(c.$.abc$.xy)
+  println(new c.$.abc$().xy)
+}
diff --git a/test/files/run/t6989.check b/test/files/run/t6989.check
new file mode 100644
index 0000000000..8943792115
--- /dev/null
+++ b/test/files/run/t6989.check
@@ -0,0 +1,216 @@
+============
+sym = class PackagePrivateJavaClass, signature = ClassInfoType(...), owner = package foo
+isPrivate = false
+isProtected = false
+isPublic = false
+privateWithin = package foo
+============
+sym = constructor PackagePrivateJavaClass, signature = (x$1: Int, x$2: Int)foo.PackagePrivateJavaClass, owner = class PackagePrivateJavaClass
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = variable privateField, signature = Int, owner = class PackagePrivateJavaClass
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = method privateMethod, signature = ()Unit, owner = class PackagePrivateJavaClass
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = variable protectedField, signature = Int, owner = class PackagePrivateJavaClass
+isPrivate = false
+isProtected = true
+isPublic = false
+privateWithin = package foo
+============
+sym = method protectedMethod, signature = ()Unit, owner = class PackagePrivateJavaClass
+isPrivate = false
+isProtected = true
+isPublic = false
+privateWithin = package foo
+============
+sym = variable publicField, signature = Int, owner = class PackagePrivateJavaClass
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = method publicMethod, signature = ()Unit, owner = class PackagePrivateJavaClass
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = object PackagePrivateJavaClass, signature = foo.PackagePrivateJavaClass.type, owner = package foo
+isPrivate = false
+isProtected = false
+isPublic = false
+privateWithin = package foo
+============
+sym = variable privateStaticField, signature = Int, owner = object PackagePrivateJavaClass
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = method privateStaticMethod, signature = ()Unit, owner = object PackagePrivateJavaClass
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = variable protectedStaticField, signature = Int, owner = object PackagePrivateJavaClass
+isPrivate = false
+isProtected = true
+isPublic = false
+privateWithin = package foo
+============
+sym = method protectedStaticMethod, signature = ()Unit, owner = object PackagePrivateJavaClass
+isPrivate = false
+isProtected = true
+isPublic = false
+privateWithin = package foo
+============
+sym = variable publicStaticField, signature = Int, owner = object PackagePrivateJavaClass
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = method publicStaticMethod, signature = ()Unit, owner = object PackagePrivateJavaClass
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = class JavaClass_1, signature = ClassInfoType(...), owner = package foo
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = class $PrivateJavaClass, signature = ClassInfoType(...), owner = class JavaClass_1
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = value this$0, signature = foo.JavaClass_1, owner = class $PrivateJavaClass
+isPrivate = false
+isProtected = false
+isPublic = false
+privateWithin = package foo
+============
+sym = object $PrivateJavaClass, signature = JavaClass_1.this.$PrivateJavaClass.type, owner = class JavaClass_1
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = class $ProtectedJavaClass, signature = ClassInfoType(...), owner = class JavaClass_1
+isPrivate = false
+isProtected = true
+isPublic = false
+privateWithin = package foo
+============
+sym = value this$0, signature = foo.JavaClass_1, owner = class $ProtectedJavaClass
+isPrivate = false
+isProtected = false
+isPublic = false
+privateWithin = package foo
+============
+sym = object $ProtectedJavaClass, signature = JavaClass_1.this.$ProtectedJavaClass.type, owner = class JavaClass_1
+isPrivate = false
+isProtected = false
+isPublic = false
+privateWithin = package foo
+============
+sym = class $PublicJavaClass, signature = ClassInfoType(...), owner = class JavaClass_1
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = constructor $PublicJavaClass, signature = (x$1: foo.JavaClass_1)JavaClass_1.this.$PublicJavaClass, owner = class $PublicJavaClass
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = value this$0, signature = foo.JavaClass_1, owner = class $PublicJavaClass
+isPrivate = false
+isProtected = false
+isPublic = false
+privateWithin = package foo
+============
+sym = object $PublicJavaClass, signature = JavaClass_1.this.$PublicJavaClass.type, owner = class JavaClass_1
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = constructor JavaClass_1, signature = ()foo.JavaClass_1, owner = class JavaClass_1
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = object JavaClass_1, signature = foo.JavaClass_1.type, owner = package foo
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = class PrivateStaticJavaClass, signature = ClassInfoType(...), owner = object JavaClass_1
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = object PrivateStaticJavaClass, signature = foo.JavaClass_1.PrivateStaticJavaClass.type, owner = object JavaClass_1
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = class ProtectedStaticJavaClass, signature = ClassInfoType(...), owner = object JavaClass_1
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = object ProtectedStaticJavaClass, signature = foo.JavaClass_1.ProtectedStaticJavaClass.type, owner = object JavaClass_1
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
+============
+sym = class PublicStaticJavaClass, signature = ClassInfoType(...), owner = object JavaClass_1
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = constructor PublicStaticJavaClass, signature = ()foo.JavaClass_1.PublicStaticJavaClass, owner = class PublicStaticJavaClass
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = object PublicStaticJavaClass, signature = foo.JavaClass_1.PublicStaticJavaClass.type, owner = object JavaClass_1
+isPrivate = false
+isProtected = false
+isPublic = true
+privateWithin = <none>
+============
+sym = variable staticField, signature = Int, owner = object JavaClass_1
+isPrivate = true
+isProtected = false
+isPublic = false
+privateWithin = <none>
diff --git a/test/files/run/t6989/JavaClass_1.java b/test/files/run/t6989/JavaClass_1.java
new file mode 100644
index 0000000000..eb26a08700
--- /dev/null
+++ b/test/files/run/t6989/JavaClass_1.java
@@ -0,0 +1,41 @@
+package foo;
+
+// Originally composed to accommodate pull request feedback, this test has
+// uncovered a handful of bugs in FromJavaClassCompleter, namely:
+// * SI-7071 non-public ctors get lost
+// * SI-7072 inner classes are read incorrectly
+
+// I'm leaving the incorrect results of FromJavaClassCompleters in the check
+// file, so that we get notified when something changes there.
+
+class PackagePrivateJavaClass {
+  private int privateField = 0;
+  protected int protectedField = 1;
+  public int publicField = 2;
+
+  private static int privateStaticField = 3;
+  protected static int protectedStaticField = 4;
+  public static int publicStaticField = 5;
+
+  private void privateMethod() {}
+  protected void protectedMethod() {}
+  public void publicMethod() {}
+
+  private static void privateStaticMethod() {}
+  protected static void protectedStaticMethod() {}
+  public static void publicStaticMethod() {}
+
+  private PackagePrivateJavaClass() {}
+  protected PackagePrivateJavaClass(int x) {}
+  public PackagePrivateJavaClass(int x, int y) {}
+}
+
+public class JavaClass_1 {
+  private class PrivateJavaClass {}
+  private static class PrivateStaticJavaClass {}
+  protected class ProtectedJavaClass {}
+  private static class ProtectedStaticJavaClass {}
+  public class PublicJavaClass {}
+  public static class PublicStaticJavaClass {}
+  private static int staticField = 0;
+}
+\ No newline at end of file
diff --git a/test/files/run/t6989/Test_2.scala b/test/files/run/t6989/Test_2.scala
new file mode 100644
index 0000000000..e48e82422d
--- /dev/null
+++ b/test/files/run/t6989/Test_2.scala
@@ -0,0 +1,42 @@
+import scala.reflect.runtime.universe._
+
+// Originally composed to accommodate pull request feedback, this test has
+// uncovered a handful of bugs in FromJavaClassCompleter, namely:
+// * SI-7071 non-public ctors get lost
+// * SI-7072 inner classes are read incorrectly
+
+// I'm leaving the incorrect results of FromJavaClassCompleters in the check
+// file, so that we get notified when something changes there.
+
+package object foo {
+  def testAll(): Unit = {
+    test(typeOf[foo.PackagePrivateJavaClass].typeSymbol)
+    test(typeOf[foo.PackagePrivateJavaClass].typeSymbol.companionSymbol)
+    test(typeOf[foo.JavaClass_1].typeSymbol)
+    test(typeOf[foo.JavaClass_1].typeSymbol.companionSymbol)
+  }
+
+  def test(sym: Symbol): Unit = {
+    printSymbolDetails(sym)
+    if (sym.isClass || sym.isModule) {
+      sym.typeSignature.declarations.toList.sortBy(_.name.toString) foreach test
+    }
+  }
+
+  def printSymbolDetails(sym: Symbol): Unit = {
+    def stableSignature(sym: Symbol) = sym.typeSignature match {
+      case ClassInfoType(_, _, _) => "ClassInfoType(...)"
+      case tpe => tpe.toString
+    }
+    println("============")
+    println(s"sym = $sym, signature = ${stableSignature(sym)}, owner = ${sym.owner}")
+    println(s"isPrivate = ${sym.isPrivate}")
+    println(s"isProtected = ${sym.isProtected}")
+    println(s"isPublic = ${sym.isPublic}")
+    println(s"privateWithin = ${sym.privateWithin}")
+  }
+}
+
+object Test extends App {
+  foo.testAll()
+}
+\ No newline at end of file