diff options
Diffstat (limited to 'lib/Analysis/LoopPass.cpp')
-rw-r--r-- | lib/Analysis/LoopPass.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Analysis/LoopPass.cpp b/lib/Analysis/LoopPass.cpp index 8df18e7..7bd866e 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; } |