1 files changed, 15 insertions, 1 deletions
diff --git a/compiler/src/dotty/tools/dotc/typer/FrontEnd.scala b/compiler/src/dotty/tools/dotc/typer/FrontEnd.scala
index cd374e32c..90ffbcdae 100644
--- a/compiler/src/dotty/tools/dotc/typer/FrontEnd.scala
+++ b/compiler/src/dotty/tools/dotc/typer/FrontEnd.scala
@@ -19,6 +19,15 @@ class FrontEnd extends Phase {
   override def isTyper = true
   import ast.tpd
 
+  /** The contexts for compilation units that are parsed but not yet entered */
+  private var remaining: List[Context] = Nil
+
+  /** Does a source file ending with `<name>.scala` belong to a compilation unit
+   *  that is parsed but not yet entered?
+   */
+  def stillToBeEntered(name: String): Boolean =
+    remaining.exists(_.compilationUnit.toString.endsWith(name + ".scala"))
+
   def monitor(doing: String)(body: => Unit)(implicit ctx: Context) =
     try body
     catch {
@@ -75,7 +84,12 @@ class FrontEnd extends Phase {
     }
     unitContexts foreach (parse(_))
     record("parsedTrees", ast.Trees.ntrees)
-    unitContexts.foreach(enterSyms(_))
+    unitContexts.foreach(ctx => println(ctx.compilationUnit))
+    remaining = unitContexts
+    while (remaining.nonEmpty) {
+      enterSyms(remaining.head)
+      remaining = remaining.tail
+    }
     unitContexts.foreach(enterAnnotations(_))
     unitContexts.foreach(typeCheck(_))
     record("total trees after typer", ast.Trees.ntrees)