Brought back stack traces in TypeError. This is

essential when debugging any transformer. Review by extempore.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/compiler/scala/tools/nsc/symtab/Types.scala b/src/compiler/scala/tools/nsc/symtab/Types.scala
index ff49886e80..2cd690fbbf 100644
--- a/src/compiler/scala/tools/nsc/symtab/Types.scala
+++ b/src/compiler/scala/tools/nsc/symtab/Types.scala
@@ -5159,7 +5159,7 @@ A type's typeSymbol should never be inspected directly.
 // Errors and Diagnostics -----------------------------------------------------
 
   /** A throwable signalling a type error */
-  class TypeError(var pos: Position, val msg: String) extends Throwable(msg) with ControlThrowable {
+  class TypeError(var pos: Position, val msg: String) extends Throwable(msg) {
     def this(msg: String) = this(NoPosition, msg)
   }