More sanity checking for the TSO write barrier

[ghc-hetmet.git] / rts / sm / GC.c

diff --git a/rts/sm/GC.c b/rts/sm/GC.c
index f8a0980..ef0c79a 100644 (file)
--- a/rts/sm/GC.c
+++ b/rts/sm/GC.c
@@ -268,8 +268,9 @@ GarbageCollect ( rtsBool force_major_gc )
   memInventory(traceClass(DEBUG_gc));
 #endif
 
-  // check stack sanity *before* GC (ToDo: check all threads) 
+  // check stack sanity *before* GC
   IF_DEBUG(sanity, checkFreeListSanity());
+  IF_DEBUG(sanity, checkMutableLists());
 
   // Initialise all our gc_thread structures
   for (t = 0; t < n_gc_threads; t++) {