X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FAnalysis%2FLoopPass.cpp;h=7bd866e73e10f370100e06ce148f34876deb60b6;hb=594e4a1dd36fb69e1420c643b0f548c2bb79c76c;hp=8df18e75c64e243f619e3a92b0a8cb5c01f6f985;hpb=9bc1b73c9e30197d18b64fb9cf09dd45eaef256b;p=oota-llvm.git

diff --git a/lib/Analysis/LoopPass.cpp b/lib/Analysis/LoopPass.cpp
index 8df18e75c64..7bd866e73e1 100644
--- a/lib/Analysis/LoopPass.cpp
+++ b/lib/Analysis/LoopPass.cpp
@@ -45,7 +45,10 @@ public:
     for (Loop::block_iterator b = L->block_begin(), be = L->block_end();
          b != be;
          ++b) {
-      (*b)->print(Out);
+      if (*b)
+        (*b)->print(Out);
+      else
+        Out << "Printing <null> block";
     }
     return false;
   }