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Diffstat (limited to 'compiler/src/dotty/tools/dotc/transform')
-rw-r--r-- | compiler/src/dotty/tools/dotc/transform/ExplicitOuter.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/src/dotty/tools/dotc/transform/ExplicitOuter.scala b/compiler/src/dotty/tools/dotc/transform/ExplicitOuter.scala index e792518ce..007210926 100644 --- a/compiler/src/dotty/tools/dotc/transform/ExplicitOuter.scala +++ b/compiler/src/dotty/tools/dotc/transform/ExplicitOuter.scala @@ -79,7 +79,8 @@ class ExplicitOuter extends MiniPhaseTransform with InfoTransformer { thisTransf val isTrait = cls.is(Trait) if (needsOuterIfReferenced(cls) && !needsOuterAlways(cls) && - impl.existsSubTree(referencesOuter(cls, _))) + (cls.mixins.exists(needsOuterIfReferenced) || + impl.existsSubTree(referencesOuter(cls, _)))) ensureOuterAccessors(cls) val hasOuterFlag = hasOuter(cls) |