Squish a warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14020 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp
index 6465944272240b98dbebcb907c08c91757ae6c86..9d98bd9f1ac02827322ad6cdd9343b072f775e36 100644 (file)
--- a/lib/VMCore/Type.cpp
+++ b/lib/VMCore/Type.cpp
@@ -305,7 +305,7 @@ bool StructType::indexValid(const Value *V) const {
 //
 const Type *StructType::getTypeAtIndex(const Value *V) const {
   assert(indexValid(V) && "Invalid structure index!");
-  unsigned Idx = cast<ConstantUInt>(V)->getValue();
+  unsigned Idx = (unsigned)cast<ConstantUInt>(V)->getValue();
   return ContainedTys[Idx];
 }