+ Just expr -> mkCompulsoryUnfolding expr) }
+
+tcUnfolding name _ _ (IfInlineRule arity unsat_ok boring_ok if_expr)
+ = do { mb_expr <- tcPragExpr name if_expr
+ ; return (case mb_expr of
+ Nothing -> NoUnfolding
+ Just expr -> mkCoreUnfolding True InlineRule expr arity
+ (UnfWhen unsat_ok boring_ok))
+ }