Fix #4346 (INLINABLE pragma not behaving consistently)

[ghc-hetmet.git] / compiler / iface / TcIface.lhs

diff --git a/compiler/iface/TcIface.lhs b/compiler/iface/TcIface.lhs
index 45cc6ca..ba1da60 100644 (file)
--- a/compiler/iface/TcIface.lhs
+++ b/compiler/iface/TcIface.lhs
@@ -627,7 +627,8 @@ tcIfaceRules ignore_prags if_rules
 
 tcIfaceRule :: IfaceRule -> IfL CoreRule
 tcIfaceRule (IfaceRule {ifRuleName = name, ifActivation = act, ifRuleBndrs = bndrs,
-                       ifRuleHead = fn, ifRuleArgs = args, ifRuleRhs = rhs })
+                       ifRuleHead = fn, ifRuleArgs = args, ifRuleRhs = rhs,
+                        ifRuleAuto = auto })
   = do { ~(bndrs', args', rhs') <- 
                -- Typecheck the payload lazily, in the hope it'll never be looked at
                forkM (ptext (sLit "Rule") <+> ftext name) $
@@ -640,6 +641,7 @@ tcIfaceRule (IfaceRule {ifRuleName = name, ifActivation = act, ifRuleBndrs = bnd
                          ru_bndrs = bndrs', ru_args = args', 
                          ru_rhs = occurAnalyseExpr rhs', 
                          ru_rough = mb_tcs,
+                          ru_auto = auto,
                          ru_local = False }) } -- An imported RULE is never for a local Id
                                                -- or, even if it is (module loop, perhaps)
                                                -- we'll just leave it in the non-local set
@@ -1032,7 +1034,7 @@ 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 InlineStable expr arity 
+                   Just expr -> mkCoreUnfolding InlineStable True expr arity 
                                                  (UnfWhen unsat_ok boring_ok))
     }