X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=compiler%2FcoreSyn%2FCoreSyn.lhs;h=9b9d8faefdfba4b35967d8bd72daa587defdfeba;hb=1ca40c2037a0e973dd73d98cd20313ecdbfeb6fc;hp=d89f542dc9a12c9c43dd1a323a6bed45111f8406;hpb=eb2bf7ad9f967861da2e19ff71a80428c7c2df28;p=ghc-hetmet.git

diff --git a/compiler/coreSyn/CoreSyn.lhs b/compiler/coreSyn/CoreSyn.lhs
index d89f542..9b9d8fae 100644
--- a/compiler/coreSyn/CoreSyn.lhs
+++ b/compiler/coreSyn/CoreSyn.lhs
@@ -54,7 +54,6 @@ import Var
 import Type
 import Coercion
 import Name
-import OccName
 import Literal
 import DataCon
 import BasicTypes
@@ -219,6 +218,10 @@ data CoreRule
 	-- Locality
 	ru_local :: Bool	-- The fn at the head of the rule is
 				-- defined in the same module as the rule
+				-- and is not an implicit Id (like a record sel
+				-- class op, or data con)
+		-- NB: ru_local is *not* used to decide orphan-hood
+		--	c.g. MkIface.coreRuleToIfaceRule
     }
 
   | BuiltinRule {		-- Built-in rules are used for constant folding