1 files changed, 8 insertions, 0 deletions
diff --git a/ELF/InputFiles.h b/ELF/InputFiles.h
index 8b188348199f..73dda7b566b8 100644
--- a/ELF/InputFiles.h
+++ b/ELF/InputFiles.h
@@ -29,6 +29,7 @@
 
 namespace llvm {
 class DWARFDebugLine;
+class TarWriter;
 namespace lto {
 class InputFile;
 }
@@ -49,6 +50,13 @@ using llvm::object::Archive;
 class Lazy;
 class SymbolBody;
 
+// If -reproduce option is given, all input files are written
+// to this tar archive.
+extern llvm::TarWriter *Tar;
+
+// Opens a given file.
+llvm::Optional<MemoryBufferRef> readFile(StringRef Path);
+
 // The root class of input files.
 class InputFile {
 public: