[llvm] r283922 - Fix build error on LP64 platforms.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Tue Oct 11 14:28:56 2016
New Revision: 283922

URL: http://llvm.org/viewvc/llvm-project?rev=283922&view=rev
Log:
Fix build error on LP64 platforms.

Modified:
    llvm/trunk/lib/Support/NativeFormatting.cpp

Modified: llvm/trunk/lib/Support/NativeFormatting.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/NativeFormatting.cpp?rev=283922&r1=283921&r2=283922&view=diff
==============================================================================
--- llvm/trunk/lib/Support/NativeFormatting.cpp (original)
+++ llvm/trunk/lib/Support/NativeFormatting.cpp Tue Oct 11 14:28:56 2016
@@ -103,7 +103,8 @@ void llvm::write_hex(raw_ostream &S, uns
                      bool Upper, bool Prefix) {
   unsigned Nibbles = (64 - countLeadingZeros(N) + 3) / 4;
   unsigned PrefixChars = Prefix ? 2 : 0;
-  unsigned Width = std::max(MinWidth, std::max(1u, Nibbles) + PrefixChars);
+  unsigned Width = std::max(static_cast<unsigned>(MinWidth),
+                            std::max(1u, Nibbles) + PrefixChars);
 
   char NumberBuffer[20] = "0x0000000000000000";
   if (!Prefix)