[BFIterator] Remove an assertion that doesn't hold. NFCI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299703 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/ADT/BreadthFirstIterator.h b/include/llvm/ADT/BreadthFirstIterator.h
index 437510457f3accaf26d3d807ac8f5c65518543b2..eaeecb6e057ffecf0e506193a205a9e3e51f6c56 100644 (file)
--- a/include/llvm/ADT/BreadthFirstIterator.h
+++ b/include/llvm/ADT/BreadthFirstIterator.h
@@ -119,7 +119,6 @@ public:
   static bf_iterator end(const GraphT &G) { return bf_iterator(); }
 
   bool operator==(const bf_iterator &RHS) const {
-    assert(VisitQueue.size() == 0);
     return VisitQueue == RHS.VisitQueue;
   }