in stage1, we should get isPrint and isUpper from Compat.Unicode, not Data.Char

[ghc-hetmet.git] / ghc / compiler / codeGen / CgClosure.lhs

diff --git a/ghc/compiler/codeGen/CgClosure.lhs b/ghc/compiler/codeGen/CgClosure.lhs
index 3c8066b..1a2cbc5 100644 (file)
--- a/ghc/compiler/codeGen/CgClosure.lhs
+++ b/ghc/compiler/codeGen/CgClosure.lhs
@@ -1,7 +1,7 @@
 %
 % (c) The GRASP/AQUA Project, Glasgow University, 1992-1998
 %
-% $Id: CgClosure.lhs,v 1.66 2004/12/08 14:32:29 simonpj Exp $
+% $Id: CgClosure.lhs,v 1.72 2005/05/18 12:06:51 simonmar Exp $
 %
 \section[CgClosure]{Code generation for closures}
 
@@ -42,10 +42,10 @@ import CmmUtils             ( CmmStmts, mkStmts, oneStmt, plusStmts, noStmts,
                          mkLblExpr )
 import CLabel
 import StgSyn
-import CmdLineOpts     ( opt_DoTickyProfiling )
+import StaticFlags     ( opt_DoTickyProfiling )
 import CostCentre      
 import Id              ( Id, idName, idType )
-import Name            ( Name )
+import Name            ( Name, isExternalName )
 import Module          ( Module, pprModule )
 import ListSetOps      ( minusList )
 import Util            ( isIn, mapAccumL, zipWithEqual )
@@ -119,7 +119,8 @@ cgStdRhsClosure bndr cc bndr_info fvs args body lf_info payload
   {    -- LAY OUT THE OBJECT
     amodes <- getArgAmodes payload
   ; mod_name <- moduleName
-  ; let (tot_wds, ptr_wds, amodes_w_offsets) = mkVirtHeapOffsets amodes
+  ; let (tot_wds, ptr_wds, amodes_w_offsets) 
+           = mkVirtHeapOffsets (isLFThunk lf_info) amodes
 
        descr        = closureDescription mod_name (idName bndr)
        closure_info = mkClosureInfo False      -- Not static
@@ -155,7 +156,7 @@ cgRhsClosure bndr cc bndr_info srt fvs upd_flag args body = do
        -- it in the closure.  Instead, just bind it to Node on entry.
        -- NB we can be sure that Node will point to it, because we
        -- havn't told mkClosureLFInfo about this; so if the binder
-       -- *was* a free var of its RHS, mkClosureLFInfo thinks it *is*
+       -- _was_ a free var of its RHS, mkClosureLFInfo thinks it *is*
        -- stored in the closure itself, so it will make sure that
        -- Node points to it...
     let
@@ -170,7 +171,9 @@ cgRhsClosure bndr cc bndr_info srt fvs upd_flag args body = do
   ; srt_info <- getSRTInfo name srt
   ; mod_name <- moduleName
   ; let        bind_details :: [(CgIdInfo, VirtualHpOffset)]
-       (tot_wds, ptr_wds, bind_details) = mkVirtHeapOffsets (map add_rep fv_infos)
+       (tot_wds, ptr_wds, bind_details) 
+          = mkVirtHeapOffsets (isLFThunk lf_info) (map add_rep fv_infos)
+
        add_rep info = (cgIdInfoArgRep info, info)
 
        descr        = closureDescription mod_name name
@@ -586,7 +589,11 @@ closureDescription :: Module               -- Module
        -- Not called for StgRhsCon which have global info tables built in
        -- CgConTbls.lhs with a description generated from the data constructor
 closureDescription mod_name name
-  = showSDoc (hcat [char '<', pprModule mod_name,
-                   char '.', ppr name, char '>'])
+  = showSDocDump (char '<' <>
+                   (if isExternalName name
+                     then ppr name -- ppr will include the module name prefix
+                     else pprModule mod_name <> char '.' <> ppr name) <>
+                   char '>')
+   -- showSDocDump, because we want to see the unique on the Name.
 \end{code}