2 files changed, 4 insertions, 30 deletions
diff --git a/src/main/scala/scala/async/internal/AsyncBase.scala b/src/main/scala/scala/async/internal/AsyncBase.scala
index c9cd101..537385f 100644
--- a/src/main/scala/scala/async/internal/AsyncBase.scala
+++ b/src/main/scala/scala/async/internal/AsyncBase.scala
@@ -46,24 +46,15 @@ abstract class AsyncBase {
     import compat._
     val asyncMacro = AsyncMacro(c, self)
 
-    val isPresentationCompiler = asyncMacro.global.forInteractive
-
     val code = asyncMacro.asyncTransform[T](
       body.tree.asInstanceOf[asyncMacro.global.Tree],
       execContext.tree.asInstanceOf[asyncMacro.global.Tree]
     )(implicitly[c.WeakTypeTag[T]].asInstanceOf[asyncMacro.global.WeakTypeTag[T]]).asInstanceOf[Tree]
-
     AsyncUtils.vprintln(s"async state machine transform expands to:\n ${code}")
-    val result = if (isPresentationCompiler) {
-      asyncMacro.suppressExpansion()
-      c.macroApplication
-    } else {
-      // Mark range positions for synthetic code as transparent to allow some wiggle room for overlapping ranges
-      for (t <- code)
-        t.pos = t.pos.makeTransparent
-      code
-    }
-    c.Expr[futureSystem.Fut[T]](result)
+
+    // Mark range positions for synthetic code as transparent to allow some wiggle room for overlapping ranges
+    for (t <- code) t.pos = t.pos.makeTransparent
+    c.Expr[futureSystem.Fut[T]](code)
   }
 
   protected[async] def awaitMethod(u: Universe)(asyncMacroSymbol: u.Symbol): u.Symbol = {
diff --git a/src/main/scala/scala/async/internal/AsyncMacro.scala b/src/main/scala/scala/async/internal/AsyncMacro.scala
index e3400b4..b5a9645 100644
--- a/src/main/scala/scala/async/internal/AsyncMacro.scala
+++ b/src/main/scala/scala/async/internal/AsyncMacro.scala
@@ -31,21 +31,4 @@ private[async] trait AsyncMacro
 
   lazy val macroPos = macroApplication.pos.makeTransparent
   def atMacroPos(t: global.Tree) = global.atPos(macroPos)(t)
-
-  def suppressExpansion() {
-    // Have your cake : Scala IDE sees original trees and hyperlinking, etc within async blocks "Just Works"
-    // Eat it too     : (domain specific errors like "unsupported use of await"
-    //
-    // TODO remove this once we unsupport 2.10.x, scalac 2.11 does this automatically.
-
-    import global.Tree
-    type Suppress = { def suppressMacroExpansion(a: Tree): Tree }
-    try {
-      global.asInstanceOf[Suppress].suppressMacroExpansion(macroApplication)
-    } catch {
-      case _: NoSuchMethodException =>
-        global.analyzer.asInstanceOf[Suppress].suppressMacroExpansion(macroApplication)
-    }
-  }
-
 }