Merge "Add keep rules for @KeepForWeakReference annotation" am: 3eb3ca0c9b am: 41437def9a
Original change: https://android-review.googlesource.com/c/platform/build/+/2094724
Change-Id: I1d84cfafbe51f2a0a2e090aef1f10beff55a52f7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/core/proguard.flags b/core/proguard.flags
index 185275e..aee5271 100644
--- a/core/proguard.flags
+++ b/core/proguard.flags
@@ -15,6 +15,12 @@
@**.VisibleForTesting *;
}
+# Keep rule for members that are needed solely to keep alive downstream weak
+# references, and could otherwise be removed after tree shaking optimizations.
+-keepclassmembers,allowaccessmodification,allowobfuscation,allowshrinking class * {
+ @com.android.internal.annotations.KeepForWeakReference <fields>;
+}
+
# Understand the common @Keep annotation from various Android packages:
# * android.support.annotation
# * androidx.annotation