Merge pull request #4650 from lrytz/t8502-package

SI-8502 create PackageClass instead of Class symbol stubs for pkgs

2 files changed, 4 insertions, 3 deletions

diff --git a/src/reflect/scala/reflect/internal/Symbols.scala b/src/reflect/scala/reflect/internal/Symbols.scala
index 01be52eac0..2329b30638 100644
--- a/src/reflect/scala/reflect/internal/Symbols.scala
+++ b/src/reflect/scala/reflect/internal/Symbols.scala
@@ -495,8 +495,8 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
      *  failure to the point when that name is used for something, which is
      *  often to the point of never.
      */
-    def newStubSymbol(name: Name, missingMessage: String): Symbol = name match {
-      case n: TypeName  => new StubClassSymbol(this, n, missingMessage)
+    def newStubSymbol(name: Name, missingMessage: String, isPackage: Boolean = false): Symbol = name match {
+      case n: TypeName  => if (isPackage) new StubPackageClassSymbol(this, n, missingMessage) else new StubClassSymbol(this, n, missingMessage)
       case _            => new StubTermSymbol(this, name.toTermName, missingMessage)
     }
 
@@ -3469,6 +3469,7 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
     override def companionSymbol = fail(NoSymbol)
   }
   class StubClassSymbol(owner0: Symbol, name0: TypeName, val missingMessage: String) extends ClassSymbol(owner0, owner0.pos, name0) with StubSymbol
+  class StubPackageClassSymbol(owner0: Symbol, name0: TypeName, val missingMessage: String) extends PackageClassSymbol(owner0, owner0.pos, name0) with StubSymbol
   class StubTermSymbol(owner0: Symbol, name0: TermName, val missingMessage: String) extends TermSymbol(owner0, owner0.pos, name0) with StubSymbol
 
   trait FreeSymbol extends Symbol {
diff --git a/src/reflect/scala/reflect/internal/pickling/UnPickler.scala b/src/reflect/scala/reflect/internal/pickling/UnPickler.scala
index 1fc7aebab0..1f643b2b23 100644
--- a/src/reflect/scala/reflect/internal/pickling/UnPickler.scala
+++ b/src/reflect/scala/reflect/internal/pickling/UnPickler.scala
@@ -398,7 +398,7 @@ abstract class UnPickler {
         val sym = readSymbolRef() match {
           case stub: StubSymbol if !stub.isClass =>
             // SI-8502 This allows us to create a stub for a unpickled reference to `missingPackage.Foo`.
-            stub.owner.newStubSymbol(stub.name.toTypeName, stub.missingMessage)
+            stub.owner.newStubSymbol(stub.name.toTypeName, stub.missingMessage, isPackage = true)
           case sym => sym
         }
         ThisType(sym)