1 files changed, 7 insertions, 0 deletions
diff --git a/lld/ELF/Error.h b/lld/ELF/Error.h
index 45d9113cbd8..f0faf1b79ed 100644
--- a/lld/ELF/Error.h
+++ b/lld/ELF/Error.h
@@ -52,6 +52,13 @@ template <class T> T check(ErrorOr<T> EO, const Twine &Prefix) {
   fatal(EO.getError().message(), Prefix);
 }
 
+template <class T> T check(Expected<T> EO, const Twine &Prefix) {
+  if (EO)
+    return std::move(*EO);
+  error(errorToErrorCode(EO.takeError()), Prefix);
+  return T();
+}
+
 } // namespace elf
 } // namespace lld