1 files changed, 9 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 91138c607c3..1d6c7e98e5c 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -355,6 +355,9 @@ class CodeGenModule : public CodeGenTypeCache {
   /// \brief The complete set of modules that has been imported.
   llvm::SetVector<clang::Module *> ImportedModules;
 
+  /// \brief A vector of metadata strings.
+  SmallVector<llvm::Value *, 16> LinkerOptionsMetadata;
+
   /// @name Cache for Objective-C runtime types
   /// @{
 
@@ -906,6 +909,12 @@ public:
 
   void EmitVTable(CXXRecordDecl *Class, bool DefinitionRequired);
 
+  /// \brief Appends Opts to the "Linker Options" metadata value.
+  void AppendLinkerOptions(StringRef Opts);
+
+  /// \brief Appends a dependent lib to the "Linker Options" metadata value.
+  void AddDependentLib(StringRef Lib);
+
   llvm::GlobalVariable::LinkageTypes
   getFunctionLinkage(const FunctionDecl *FD);