From: Eli Bendersky <eliben@google.com>
Date: Tue, 18 Dec 2012 22:22:16 +0000 (+0000)
Subject: Similar to 170440 - fix build warning with gcc
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e77372ac818cf202571dcbf8ab656c8f47ba3423;p=clang

Similar to 170440 - fix build warning with gcc


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170461 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index 5181b1d52c..a36d4ee9f8 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -1200,7 +1200,7 @@ RValue CodeGenFunction::EmitLoadOfBitfieldLValue(LValue LV) {
   } else {
     if (Info.Offset)
       Val = Builder.CreateLShr(Val, Info.Offset, "bf.lshr");
-    if (Info.Offset + Info.Size < Info.StorageSize)
+    if (static_cast<unsigned>(Info.Offset) + Info.Size < Info.StorageSize)
       Val = Builder.CreateAnd(Val, llvm::APInt::getLowBitsSet(Info.StorageSize,
                                                               Info.Size),
                               "bf.clear");