add Outputable instance for OccIfaceEq

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

diff --git a/rts/Threads.c b/rts/Threads.c
index b550cc6..d7b5f41 100644 (file)
--- a/rts/Threads.c
+++ b/rts/Threads.c
@@ -485,7 +485,7 @@ unblockOne_ (Capability *cap, StgTSO *tso,
 {
   StgTSO *next;
 
-  ASSERT(get_itbl(tso)->type == TSO);
+  // NO, might be a WHITEHOLE: ASSERT(get_itbl(tso)->type == TSO);
   ASSERT(tso->why_blocked != NotBlocked);
 
   tso->why_blocked = NotBlocked;
@@ -657,13 +657,13 @@ awakenBlockedQueue(Capability *cap, StgTSO *tso)
  * used by Control.Concurrent for error checking.
  * ------------------------------------------------------------------------- */
  
-StgBool
+HsBool
 rtsSupportsBoundThreads(void)
 {
 #if defined(THREADED_RTS)
-  return rtsTrue;
+  return HS_BOOL_TRUE;
 #else
-  return rtsFalse;
+  return HS_BOOL_FALSE;
 #endif
 }
 
@@ -707,8 +707,8 @@ printThreadBlockage(StgTSO *tso)
     debugBelch("is blocked on an MVar @ %p", tso->block_info.closure);
     break;
   case BlockedOnException:
-    debugBelch("is blocked on delivering an exception to thread %d",
-           tso->block_info.tso->id);
+    debugBelch("is blocked on delivering an exception to thread %lu",
+              (unsigned long)tso->block_info.tso->id);
     break;
   case BlockedOnBlackHole:
     debugBelch("is blocked on a black hole");
@@ -744,7 +744,7 @@ printThreadBlockage(StgTSO *tso)
 void
 printThreadStatus(StgTSO *t)
 {
-    debugBelch("\tthread %4d @ %p ", t->id, (void *)t);
+  debugBelch("\tthread %4lu @ %p ", (unsigned long)t->id, (void *)t);
     {
       void *label = lookupThreadLabel(t->id);
       if (label) debugBelch("[\"%s\"] ",(char *)label);