[ORC] Add more information to duplicate section error message.

Now includes the name of the graph and duplicate section.

diff --git a/llvm/lib/ExecutionEngine/Orc/DebugObjectManagerPlugin.cpp b/llvm/lib/ExecutionEngine/Orc/DebugObjectManagerPlugin.cpp
index 1e68ea1..690f6b2 100644 (file)
--- a/llvm/lib/ExecutionEngine/Orc/DebugObjectManagerPlugin.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/DebugObjectManagerPlugin.cpp
@@ -370,7 +370,9 @@ Error ELFDebugObject::recordSection(
     return Err;
   auto ItInserted = Sections.try_emplace(Name, std::move(Section));
   if (!ItInserted.second)
-    return make_error<StringError>("Duplicate section",
+    return make_error<StringError>("In " + Buffer->getBufferIdentifier() +
+                                  ", encountered duplicate section \"" +
+                                  Name + "\" while building debug object",
                                    inconvertibleErrorCode());
   return Error::success();
 }