WinCOFFObjectWriter.cpp: Appease a warning in checking std::time_t. [-Wsign-compare]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@246839 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/MC/WinCOFFObjectWriter.cpp b/lib/MC/WinCOFFObjectWriter.cpp
index c9dafb569083e64f3a908060907cebe80070ea3b..81facc01eed4160fe731693d43b979dbd20c56ab 100644 (file)
--- a/lib/MC/WinCOFFObjectWriter.cpp
+++ b/lib/MC/WinCOFFObjectWriter.cpp
@@ -1016,7 +1016,7 @@ void WinCOFFObjectWriter::writeObject(MCAssembler &Asm,
   // MS LINK expects to be able to use this timestamp to implement their
   // /INCREMENTAL feature.
   std::time_t Now = time(nullptr);
-  if (Now < 0 || Now > UINT32_MAX)
+  if (Now < 0 || (unsigned long)Now > UINT32_MAX)
     Now = UINT32_MAX;
   Header.TimeDateStamp = Now;