From: Richard Trieu <rtrieu@google.com>
Date: Tue, 14 May 2013 23:41:50 +0000 (+0000)
Subject: Add static_cast to assertion to silence sign/unsigned comparison warning.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1069b731a0dc872069c2d6572eefe424b0cceff3;p=clang

Add static_cast to assertion to silence sign/unsigned comparison warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181849 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index c385d6cf3a..b19150f048 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -1353,7 +1353,8 @@ static getConstantArrayInfoInChars(const ASTContext &Context,
   std::pair<CharUnits, CharUnits> EltInfo =
       Context.getTypeInfoInChars(CAT->getElementType());
   uint64_t Size = CAT->getSize().getZExtValue();
-  assert((Size == 0 || EltInfo.first.getQuantity() <= (uint64_t)(-1)/Size) &&
+  assert((Size == 0 || static_cast<uint64_t>(EltInfo.first.getQuantity()) <=
+              (uint64_t)(-1)/Size) &&
          "Overflow in array type char size evaluation");
   uint64_t Width = EltInfo.first.getQuantity() * Size;
   unsigned Align = EltInfo.second.getQuantity();