From: Aaron Ballman <aaron@aaronballman.com>
Date: Wed, 11 Nov 2015 14:57:28 +0000 (+0000)
Subject: Silencing a signed vs unsigned type mismatch warning.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=88d51ce445ecad5825506e9e88ea0717d68e55d8;p=oota-llvm.git

Silencing a signed vs unsigned type mismatch warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252732 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/ProfileData/InstrProf.cpp b/lib/ProfileData/InstrProf.cpp
index d74c51b2bbc..4f7328279e2 100644
--- a/lib/ProfileData/InstrProf.cpp
+++ b/lib/ProfileData/InstrProf.cpp
@@ -297,7 +297,7 @@ ValueProfData::getValueProfData(const unsigned char *D,
     if (VR->Kind > IPVK_Last)
       return instrprof_error::malformed;
     VR = VR->getNext();
-    if ((char *)VR - (char *)VPD.get() > TotalSize)
+    if ((char *)VR - (char *)VPD.get() > (ptrdiff_t)TotalSize)
       return instrprof_error::malformed;
   }