[Object] Start threading Error through MachOObjectFile construction.

llvm-svn: 264425

1 files changed, 15 insertions, 0 deletions

diff --git a/llvm/lib/Object/Error.cpp b/llvm/lib/Object/Error.cpp
index 7ca2f12f092..fae4394767d 100644
--- a/llvm/lib/Object/Error.cpp
+++ b/llvm/lib/Object/Error.cpp
@@ -58,6 +58,21 @@ std::string _object_error_category::message(int EV) const {
                    "defined.");
 }
 
+char BinaryError::ID = 0;
+char GenericBinaryError::ID = 0;
+
+GenericBinaryError::GenericBinaryError(std::string FileName, Twine Msg)
+    : FileName(std::move(FileName)), Msg(Msg.str()) {}
+
+GenericBinaryError::GenericBinaryError(std::string FileName, Twine Msg, object_error ECOverride)
+    : FileName(std::move(FileName)), Msg(Msg.str()) {
+  setErrorCode(make_error_code(ECOverride));
+}
+
+void GenericBinaryError::log(raw_ostream &OS) const {
+  OS << "Error in " << FileName << ": " << Msg;
+}
+
 static ManagedStatic<_object_error_category> error_category;
 
 const std::error_category &object::object_category() {