Android构建使用kotlin-reflect和proguard失败

Question

如果我在发布产品中包含了kotlin-reflect，我就无法构建它。我尝试将以下内容添加到proguard配置中：

-keep class kotlin.reflect.** { *; }

但这并没有任何帮助。下面是gradle构建的错误结果：

Optimizing...
Unexpected error while performing partial evaluation:
   Class       = [kotlin/reflect/jvm/internal/impl/renderer/DescriptorRendererImpl]
   Method      = [renderPossiblyInnerType(Ljava/lang/StringBuilder;Lkotlin/reflect/jvm/internal/impl/descriptors/PossiblyInnerType;)V]
   Exception   = [java.lang.IllegalArgumentException] (Stacks have different current sizes [0] and [1])
 Warning: Exception while processing task java.io.IOException: java.lang.IllegalArgumentException: Stacks have different current sizes [0] and [1]

我使用的是kotlin 1.1.1 (如果重要的话，还有gradle 3.3 )。J

Answer 1

我用kotlin reflect类和proguard遇到了一些类似的错误，解决了在-optimizations中添加

！class/拆箱/枚举

我的bug与这个Android Proguard failing with "Value 'i' is not a reference value"相关，并在其中一条评论中找到了修复