Fixing -Wsign-compare warnings; NFC.

[oota-llvm.git] / lib / CodeGen / AsmPrinter / AsmPrinter.cpp

diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index db0339be745339d51383302f1bcb230fb22a1bfa..c54bb0391d085459fd623660572c39c43216048a 100644 (file)
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1492,7 +1492,8 @@ void AsmPrinter::EmitAlignment(unsigned NumBits, const GlobalObject *GV) const {
 
   if (NumBits == 0) return;   // 1-byte aligned: no need to emit alignment.
 
-  assert(NumBits < std::numeric_limits<unsigned>::digits &&
+  assert(NumBits <
+             static_cast<unsigned>(std::numeric_limits<unsigned>::digits) &&
          "undefined behavior");
   if (getCurrentSection()->getKind().isText())
     OutStreamer.EmitCodeAlignment(1u << NumBits);