1 files changed, 11 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/objc/CompilationSupport.java b/src/main/java/com/google/devtools/build/lib/rules/objc/CompilationSupport.java
index 6b71ae01eb..b93a26bc22 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/objc/CompilationSupport.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/objc/CompilationSupport.java
@@ -72,6 +72,7 @@ import com.google.devtools.build.lib.analysis.actions.SpawnAction;
 import com.google.devtools.build.lib.analysis.config.BuildConfiguration;
 import com.google.devtools.build.lib.collect.nestedset.NestedSet;
 import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder;
+import com.google.devtools.build.lib.collect.nestedset.Order;
 import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
 import com.google.devtools.build.lib.packages.BuildType;
 import com.google.devtools.build.lib.packages.ImplicitOutputsFunction.SafeImplicitOutputsFunction;
@@ -853,6 +854,15 @@ public final class CompilationSupport {
     return this;
   }
 
+  private NestedSet<Artifact> getGcovForObjectiveCIfNeeded() {
+    if (ruleContext.getConfiguration().isCodeCoverageEnabled()
+        && ruleContext.attributes().has(IosTest.OBJC_GCOV_ATTR, BuildType.LABEL)) {
+      return PrerequisiteArtifacts.nestedSet(ruleContext, IosTest.OBJC_GCOV_ATTR, Mode.HOST);
+    } else {
+      return NestedSetBuilder.emptySet(Order.STABLE_ORDER);
+    }
+  }
+
   /**
    * Returns a provider that collects this target's instrumented sources as well as those of its
    * dependencies.
@@ -875,6 +885,7 @@ public final class CompilationSupport {
         INSTRUMENTATION_SPEC,
         new ObjcCoverageMetadataCollector(),
         oFiles.build(),
+        getGcovForObjectiveCIfNeeded(),
         !TargetUtils.isTestRule(ruleContext.getTarget()));
   }