diff options
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/jvm/BTypesFromSymbols.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/BTypesFromSymbols.scala b/src/compiler/scala/tools/nsc/backend/jvm/BTypesFromSymbols.scala index d83b4a1d85..21ea351a99 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/BTypesFromSymbols.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/BTypesFromSymbols.scala @@ -234,12 +234,13 @@ class BTypesFromSymbols[G <: Global](val global: G) extends BTypes { val allParents = classParents ++ classSym.annotations.flatMap(newParentForAnnotation) + val minimizedParents = if (classSym.isJavaDefined) allParents else erasure.minimizeParents(allParents) // We keep the superClass when computing minimizeParents to eliminate more interfaces. // Example: T can be eliminated from D // trait T // class C extends T // class D extends C with T - val interfaces = erasure.minimizeParents(allParents) match { + val interfaces = minimizedParents match { case superClass :: ifs if !isInterfaceOrTrait(superClass.typeSymbol) => ifs case ifs => |