commit ff7ff3f30b4442e26e8f43970107dd5a8066d3ab
author Timur Iskhodzhanov <timurrrr@google.com> Wed Jul 25 08:16:41 2012 +0000
committer Timur Iskhodzhanov <timurrrr@google.com> Wed Jul 25 08:16:41 2012 +0000
tree 314272e456a9c291704aeab09e96da2dc8826a9b
parent 587bcca66d86e8379b8d08a61b96c39ce347afa2

Add a FIXME to revisit the performance of BackRefMap later

llvm-svn: 160709

clang/lib/AST/MicrosoftMangle.cpp

diff --git a/clang/lib/AST/MicrosoftMangle.cpp b/clang/lib/AST/MicrosoftMangle.cpp
index f9245b8..467a45e 100644
--- a/clang/lib/AST/MicrosoftMangle.cpp
+++ b/clang/lib/AST/MicrosoftMangle.cpp
@@ -33,6 +33,8 @@
   MangleContext &Context;
   raw_ostream &Out;
 
+  // FIXME: audit the performance of BackRefMap as it might do way too many
+  // copying of strings.
   typedef std::map<std::string, unsigned> BackRefMap;
   BackRefMap NameBackReferences;
   bool UseNameBackReferences;