diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala | 1 | ||||
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Typers.scala | 10 |
2 files changed, 9 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala b/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala index e8a2c9f43c..acc4f7ff67 100644 --- a/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala +++ b/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala @@ -426,6 +426,7 @@ trait MethodSynthesis { // spot that brand of them. In other words it's an artifact of the implementation. val tpt = derivedSym.tpe.finalResultType match { case ExistentialType(_, _) => TypeTree() + case _ if mods.isDeferred => TypeTree() case tp => TypeTree(tp) } tpt setPos derivedSym.pos.focus diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index 222c9ff8c3..a2aca45e8f 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -5368,8 +5368,14 @@ trait Typers extends Modes with Adaptations with Tags { } def typedTypeTree(tree: TypeTree) = { - if (tree.original != null) - tree setType typedType(tree.original, mode).tpe + if (tree.original != null) { + val newTpt = typedType(tree.original, mode) + tree setType newTpt.tpe + newTpt match { + case tt @ TypeTree() => tree setOriginal tt.original + case _ => tree + } + } else // we should get here only when something before failed // and we try again (@see tryTypedApply). In that case we can assign |