Do not link ghc stage1 using -threaded, only for stage2 or 3

[ghc-hetmet.git] / rts / Printer.c

diff --git a/rts/Printer.c b/rts/Printer.c
index d46283c..2fbe276 100644 (file)
--- a/rts/Printer.c
+++ b/rts/Printer.c
@@ -121,8 +121,9 @@ printThunkObject( StgThunk *obj, char* tag )
 void
 printClosure( StgClosure *obj )
 {
+    obj = UNTAG_CLOSURE(obj);
+
     StgInfoTable *info;
-    
     info = get_itbl(obj);
 
     switch ( info->type ) {
@@ -306,14 +307,6 @@ printClosure( StgClosure *obj )
             debugBelch("BH\n"); 
             break;
 
-    case SE_BLACKHOLE:
-            debugBelch("SE_BH\n"); 
-            break;
-
-    case SE_CAF_BLACKHOLE:
-            debugBelch("SE_CAF_BH\n"); 
-            break;
-
     case ARR_WORDS:
         {
             StgWord i;
@@ -340,7 +333,8 @@ printClosure( StgClosure *obj )
        debugBelch("MUT_ARR_PTRS_FROZEN(size=%lu)\n", (lnat)((StgMutArrPtrs *)obj)->ptrs);
        break;
 
-    case MVAR:
+    case MVAR_CLEAN:
+    case MVAR_DIRTY:
         {
          StgMVar* mv = (StgMVar*)obj;
          debugBelch("MVAR(head=%p, tail=%p, value=%p)\n", mv->head, mv->tail, mv->value);