From a44e838bcb156f837f3f2b18316045d98eb83bd4 Mon Sep 17 00:00:00 2001
From: Mikhail Glushenkov <foldr@codedgers.com>
Date: Tue, 23 Feb 2010 09:04:44 +0000
Subject: Correct option forwarding: initial implementation.

Does not work, but the infrastructure changes are in place.

llvm-svn: 96920
---
 llvm/lib/CompilerDriver/Tool.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'llvm/lib/CompilerDriver/Tool.cpp')

diff --git a/llvm/lib/CompilerDriver/Tool.cpp b/llvm/lib/CompilerDriver/Tool.cpp
index 9f4ab495662..7be24147ce7 100644
--- a/llvm/lib/CompilerDriver/Tool.cpp
+++ b/llvm/lib/CompilerDriver/Tool.cpp
@@ -71,3 +71,12 @@ sys::Path Tool::OutFilename(const sys::Path& In,
   }
   return Out;
 }
+
+StrVector Tool::SortArgs(ArgsVector& Args) const {
+  StrVector Out;
+
+  for (ArgsVector::iterator B = Args.begin(), E = Args.end(); B != E; ++B)
+    Out.push_back(B->second);
+
+  return Out;
+}
-- 
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