[project @ 2003-11-06 17:09:50 by simonpj]

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

diff --git a/ghc/compiler/iface/LoadIface.lhs b/ghc/compiler/iface/LoadIface.lhs
index 1db091f..74f41b0 100644 (file)
--- a/ghc/compiler/iface/LoadIface.lhs
+++ b/ghc/compiler/iface/LoadIface.lhs
@@ -29,7 +29,7 @@ import HscTypes               ( HscEnv(..), ModIface(..), emptyModIface,
                          lookupIfaceByModName, emptyPackageIfaceTable,
                          IsBootInterface, mkIfaceFixCache, 
                          Pool(..), DeclPool, InstPool, 
-                         RulePool, Gated, addRuleToPool, RulePoolContents
+                         RulePool, addRuleToPool, RulePoolContents
                         )
 
 import BasicTypes      ( Version, Fixity(..), FixityDirection(..) )
@@ -171,14 +171,13 @@ loadInterface doc_str mod_name from
                -> returnM (Right iface) ;      -- Already loaded
                        -- The (src_imp == mi_boot iface) test checks that the already-loaded
                        -- interface isn't a boot iface.  This can conceivably happen,
-                       -- if an earlier import had a 
-                       -- before we got to real imports.   I think.
+                       -- if an earlier import had a before we got to real imports.   I think.
            other -> do
 
        { if_gbl_env <- getGblEnv
        ; let { hi_boot_file = case from of
                                ImportByUser usr_boot -> usr_boot
-                               ImportBySystem  -> sys_boot
+                               ImportBySystem        -> sys_boot
 
              ; mb_dep   = lookupModuleEnvByName (if_is_boot if_gbl_env) mod_name
              ; sys_boot = case mb_dep of
@@ -209,7 +208,7 @@ loadInterface doc_str mod_name from
        WARN(   case from of { ImportBySystem -> True; other -> False } &&
                not (isJust mb_dep) && 
                isHomeModule mod,
-               ppr mod )
+               ppr mod $$ ppr mb_dep)
 
        initIfaceLcl (moduleName mod) $ do
        --      Load the new ModIface into the External Package State