Enter implicit scrutinee

... so that it can be found in FromTasty compilatiom

Author: odersky

compiler/src/dotty/tools/dotc/core/Definitions.scala

@@ -334,7 +334,7 @@ class Definitions {
   lazy val RuntimeNullModuleRef = ctx.requiredModuleRef("scala.runtime.Null")
 
   lazy val ImplicitScrutineeTypeSym =
-    newSymbol(ScalaPackageClass, tpnme.IMPLICITkw, EmptyFlags, TypeBounds.empty)
+    newSymbol(ScalaPackageClass, tpnme.IMPLICITkw, EmptyFlags, TypeBounds.empty).entered
   def ImplicitScrutineeTypeRef: TypeRef = ImplicitScrutineeTypeSym.typeRef
 
   lazy val ScalaPredefModuleRef = ctx.requiredModuleRef("scala.Predef")
@@ -1217,7 +1217,7 @@ class Definitions {
 
   /** Lists core methods that don't have underlying bytecode, but are synthesized on-the-fly in every reflection universe */
   lazy val syntheticCoreMethods =
-    AnyMethods ++ ObjectMethods ++ List(String_+, throwMethod)
+    AnyMethods ++ ObjectMethods ++ List(String_+, throwMethod, ImplicitScrutineeTypeSym)
 
   lazy val reservedScalaClassNames: Set[Name] = syntheticScalaClasses.map(_.name).toSet