1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/CoverageMappingGen.h b/lib/CodeGen/CoverageMappingGen.h
index 0d1bf6d975c9..9ae2bcffe4ca 100644
--- a/lib/CodeGen/CoverageMappingGen.h
+++ b/lib/CodeGen/CoverageMappingGen.h
@@ -54,6 +54,7 @@ class CoverageMappingModuleGen {
   CoverageSourceInfo &SourceInfo;
   llvm::SmallDenseMap<const FileEntry *, unsigned, 8> FileEntries;
   std::vector<llvm::Constant *> FunctionRecords;
+  std::vector<llvm::Constant *> FunctionNames;
   llvm::StructType *FunctionRecordTy;
   std::string CoverageMappings;
 
@@ -70,7 +71,8 @@ public:
   void addFunctionMappingRecord(llvm::GlobalVariable *FunctionName,
                                 StringRef FunctionNameValue,
                                 uint64_t FunctionHash,
-                                const std::string &CoverageMapping);
+                                const std::string &CoverageMapping,
+                                bool isUsed = true);
 
   /// \brief Emit the coverage mapping data for a translation unit.
   void emit();