From d8ac7de795585ddceea1c24b4dd8c5fca15b4bce Mon Sep 17 00:00:00 2001
From: Aaron Ballman <aaron@aaronballman.com>
Date: Mon, 10 Aug 2015 15:22:39 +0000
Subject: [PATCH] Silence a sign mismatch warning; NFC.

llvm-svn: 244452
---
 llvm/lib/MC/MCDwarf.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/MC/MCDwarf.cpp b/llvm/lib/MC/MCDwarf.cpp
index cfe58da..2d8912b 100644
--- a/llvm/lib/MC/MCDwarf.cpp
+++ b/llvm/lib/MC/MCDwarf.cpp
@@ -220,7 +220,7 @@ MCDwarfLineTableHeader::Emit(MCStreamer *MCOS,
       1  // DW_LNS_set_isa
   };
   assert(array_lengthof(StandardOpcodeLengths) >=
-         (Params.DWARF2LineOpcodeBase - 1));
+         (Params.DWARF2LineOpcodeBase - 1U));
   return Emit(MCOS, Params, ArrayRef<char>(StandardOpcodeLengths,
                                            Params.DWARF2LineOpcodeBase - 1));
 }
-- 
2.7.4