Add braces for clarity

ghc · Jun 15, 2013 · 4ca8642 · 4ca8642
1 parent fe652a8
commit 4ca8642
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/rts/RetainerProfile.c b/rts/RetainerProfile.c
@@ -1768,9 +1768,10 @@ computeRetainerSet( void )
     // The following code assumes that WEAK objects are considered to be roots
     // for retainer profilng.
     for (g = 0; g < RtsFlags.GcFlags.generations; g++) {
-        for (weak = generations[g].weak_ptr_list; weak != NULL; weak = weak->link)
+        for (weak = generations[g].weak_ptr_list; weak != NULL; weak = weak->link) {
             // retainRoot((StgClosure *)weak);
             retainRoot(NULL, (StgClosure **)&weak);
+        }
     }
 
     // Consider roots from the stable ptr table.