Index: llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
===================================================================
--- llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
+++ llvm/lib/Transforms/Instrumentation/GCOVProfiling.cpp
@@ -568,8 +568,8 @@
   ExcludeRe = createRegexesFromString(Options.Exclude);
 
   if (Options.EmitNotes) emitProfileNotes();
-  if (Options.EmitData) return emitProfileArcs();
-  return false;
+  if (Options.EmitData) emitProfileArcs();
+  return true; // Because of the added flush.
 }
 
 PreservedAnalyses GCOVProfilerPass::run(Module &M,