Index: llvm/trunk/bindings/go/llvm/dibuilder.go
===================================================================
--- llvm/trunk/bindings/go/llvm/dibuilder.go
+++ llvm/trunk/bindings/go/llvm/dibuilder.go
@@ -298,7 +298,7 @@
 		name,
 		C.size_t(len(t.Name)),
 		C.uint64_t(t.SizeInBits),
-		C.unsigned(t.Encoding),
+		C.LLVMDWARFTypeEncoding(t.Encoding),
 		C.LLVMDIFlags(0),
 	)
 	return Metadata{C: result}