1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 1c23ffe..8513676 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -591,6 +591,11 @@ private:
 
   llvm::DenseMap<const llvm::Constant *, llvm::GlobalVariable *> RTTIProxyMap;
 
+  // Helps squashing blocks of TopLevelStmtDecl into a single llvm::Function
+  // when used with -fincremental-extensions.
+  std::pair<std::unique_ptr<CodeGenFunction>, const TopLevelStmtDecl *>
+      GlobalTopLevelStmtBlockInFlight;
+
 public:
   CodeGenModule(ASTContext &C, IntrusiveRefCntPtr<llvm::vfs::FileSystem> FS,
                 const HeaderSearchOptions &headersearchopts,
@@ -1590,6 +1595,7 @@ private:
 
   void EmitDeclContext(const DeclContext *DC);
   void EmitLinkageSpec(const LinkageSpecDecl *D);
+  void EmitTopLevelStmt(const TopLevelStmtDecl *D);
 
   /// Emit the function that initializes C++ thread_local variables.
   void EmitCXXThreadLocalInitFunc();