COFF: Fix another StringRef return error

This should appease the lld build bot regression
Following up on rL303493

llvm-svn: 303494

diff --git a/llvm/lib/Object/COFFModuleDefinition.cpp b/llvm/lib/Object/COFFModuleDefinition.cpp
index 5af12a8..0d69cb6 100644 (file)
--- a/llvm/lib/Object/COFFModuleDefinition.cpp
+++ b/llvm/lib/Object/COFFModuleDefinition.cpp
@@ -60,7 +60,7 @@ static bool isDecorated(StringRef Sym) {
 }
 
 static Error createError(const Twine &Err) {
-  return make_error<StringError>(Err.getSingleStringRef(),
+  return make_error<StringError>(StringRef(Err.str()),
                                  object_error::parse_failed);
 }