From 79d793e7685c609d6bc914b1fd4467aa6537b4a2 Mon Sep 17 00:00:00 2001
From: Duncan Sands <baldrick@free.fr>
Date: Mon, 12 Mar 2012 10:51:06 +0000
Subject: Don't cast away constant qualifier.

llvm-svn: 152553
---
 llvm/lib/Support/CommandLine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Support/CommandLine.cpp')

diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp
index d1ec4b0..e6fdf16 100644
--- a/llvm/lib/Support/CommandLine.cpp
+++ b/llvm/lib/Support/CommandLine.cpp
@@ -1191,7 +1191,7 @@ printOptionNoValue(const Option &O, size_t GlobalWidth) const {
 static int OptNameCompare(const void *LHS, const void *RHS) {
   typedef std::pair<const char *, Option*> pair_ty;
 
-  return strcmp(((pair_ty*)LHS)->first, ((pair_ty*)RHS)->first);
+  return strcmp(((const pair_ty*)LHS)->first, ((const pair_ty*)RHS)->first);
 }
 
 // Copy Options into a vector so we can sort them as we like.
-- 
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