Add @sharable annotation

scala · Oct 3, 2017 · fdcef4c · fdcef4c
1 parent 0f74d39
commit fdcef4c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/compiler/src/dotty/tools/dotc/core/Contexts.scala b/compiler/src/dotty/tools/dotc/core/Contexts.scala
@@ -700,7 +700,8 @@ object Contexts {
       myBounds = myBounds.updated(sym, b)
     def bounds = myBounds
   }
-  object EmptyGADTMap extends GADTMap(SimpleMap.Empty) {
+
+  @sharable object EmptyGADTMap extends GADTMap(SimpleMap.Empty) {
     override def setBounds(sym: Symbol, b: TypeBounds) = unsupported("EmptyGADTMap.setBound")
   }
 }