lots of portability changes (#1405)
[ghc-hetmet.git] / compiler / main / HscTypes.lhs
index 7f7fab8..7ad34ac 100644 (file)
@@ -1484,7 +1484,9 @@ data Unlinked
    | BCOs CompiledByteCode ModBreaks
 
 #ifndef GHCI
-data CompiledByteCode
+data CompiledByteCode = CompiledByteCodeUndefined
+_unused :: CompiledByteCode
+_unused = CompiledByteCodeUndefined
 #endif
 
 instance Outputable Unlinked where