Add assertion for only keeping kotlin metadata for kept classes
Change-Id: I534dc7695d65339f0aeeda6bc0c55d4543a66f4b
diff --git a/src/main/java/com/android/tools/r8/kotlin/KotlinMetadataRewriter.java b/src/main/java/com/android/tools/r8/kotlin/KotlinMetadataRewriter.java
index d709ea4..e238dd6 100644
--- a/src/main/java/com/android/tools/r8/kotlin/KotlinMetadataRewriter.java
+++ b/src/main/java/com/android/tools/r8/kotlin/KotlinMetadataRewriter.java
@@ -11,11 +11,13 @@
import com.android.tools.r8.graph.DexAnnotationElement;
import com.android.tools.r8.graph.DexEncodedAnnotation;
import com.android.tools.r8.graph.DexItemFactory;
+import com.android.tools.r8.graph.DexProgramClass;
import com.android.tools.r8.graph.DexValue;
import com.android.tools.r8.graph.DexValue.DexValueArray;
import com.android.tools.r8.graph.DexValue.DexValueInt;
import com.android.tools.r8.graph.DexValue.DexValueString;
import com.android.tools.r8.naming.NamingLens;
+import com.android.tools.r8.shaking.AppInfoWithLiveness;
import com.android.tools.r8.utils.ThreadUtils;
import java.util.ArrayList;
import java.util.List;
@@ -77,6 +79,19 @@
}
},
executorService);
+ assert verifyMetadataOnlyPresentOnKeptClasses();
+ }
+
+ private boolean verifyMetadataOnlyPresentOnKeptClasses() {
+ if (!appView.appInfo().hasLiveness()) {
+ return true;
+ }
+ AppInfoWithLiveness appInfoWithLiveness = appView.withLiveness().appInfo();
+ for (DexProgramClass clazz : appView.appInfo().classes()) {
+ DexAnnotation meta = clazz.annotations().getFirstMatching(factory.kotlinMetadataType);
+ assert meta == null || appInfoWithLiveness.isPinned(clazz.type);
+ }
+ return true;
}
private DexAnnotation createKotlinMetadataAnnotation(
