1 files changed, 10 insertions, 0 deletions
diff --git a/guava/src/com/google/common/collect/RegularImmutableSortedSet.java b/guava/src/com/google/common/collect/RegularImmutableSortedSet.java
index 572e0acbf..970e85112 100644
--- a/guava/src/com/google/common/collect/RegularImmutableSortedSet.java
+++ b/guava/src/com/google/common/collect/RegularImmutableSortedSet.java
@@ -20,6 +20,7 @@ import static com.google.common.base.Preconditions.checkNotNull;
 
 import com.google.common.annotations.GwtCompatible;
 import com.google.common.annotations.GwtIncompatible;
+import com.google.common.annotations.J2ktIncompatible;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
@@ -329,4 +330,13 @@ final class RegularImmutableSortedSet<E> extends ImmutableSortedSet<E> {
         ? emptySet(reversedOrder)
         : new RegularImmutableSortedSet<E>(elements.reverse(), reversedOrder);
   }
+
+  // redeclare to help optimizers with b/310253115
+  @SuppressWarnings("RedundantOverride")
+  @Override
+  @J2ktIncompatible // serialization
+  @GwtIncompatible // serialization
+  Object writeReplace() {
+    return super.writeReplace();
+  }
 }