commit 11e6d3b792f1ff7d0ada3f0d2e01d3485cfe030e
author Jinseong Jeon <jsjeon@google.com> Tue Mar 13 10:32:03 2018 -0700
committer Jinseong Jeon <jsjeon@google.com> Tue Mar 13 10:32:03 2018 -0700
tree 6071b8070e460313fbd2485bd71aa7143d999e2f
parent f9c368a034f170a7038e3f1c67dc592efb291f56

Avoid adding keep rule for library classes in compat mode.

Bug: 74233021
Change-Id: I072f7237ae251f0d1e05ae616d48d24f14fbfd13

src/main/java/com/android/tools/r8/shaking/Enqueuer.java

diff --git a/src/main/java/com/android/tools/r8/shaking/Enqueuer.java b/src/main/java/com/android/tools/r8/shaking/Enqueuer.java
index c2e73cd..9e00a64 100644
--- a/src/main/java/com/android/tools/r8/shaking/Enqueuer.java
+++ b/src/main/java/com/android/tools/r8/shaking/Enqueuer.java
@@ -423,7 +423,7 @@
         DexType baseType = type.toBaseType(appInfo.dexItemFactory);
         if (baseType.isClassType()) {
           DexClass baseClass = appInfo.definitionFor(baseType);
-          if (baseClass != null) {
+          if (baseClass != null && !baseClass.isLibraryClass()) {
             markClassAsInstantiatedWithCompatRule(baseClass);
           } else {
             // This handles reporting of missing classes.