From 4421b417902dffa7c8c2024bbc3ea981cb5316a6 Mon Sep 17 00:00:00 2001
From: Mikhael Bogdanov <mikhael.bogdanov@jetbrains.com>
Date: Wed, 23 May 2018 16:30:44 +0200
Subject: [PATCH] Skip annotation classes in $DefaultImpls method delegation
 logic

  Annotation could be safely skipped (as already interfaces) cause
  compiler generates delegation to DefaultImpls only for classes
---
 .../org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java b/compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java
index e2ce0e71dd4..f26a661dae2 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java
@@ -1426,7 +1426,7 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
     }
 
     private void generateTraitMethods() {
-        if (isInterface(descriptor)) return;
+        if (isJvmInterface(descriptor)) return;
 
         for (Map.Entry<FunctionDescriptor, FunctionDescriptor> entry : CodegenUtil.getNonPrivateTraitMethods(descriptor).entrySet()) {
             FunctionDescriptor interfaceFun = entry.getKey();