[llvm-commits] [PATCH] [msan] Remove unreachable bb's

[Evgeniy Stepanov]

================
Comment at: llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp:491
@@ +490,3 @@
+      for (succ_iterator SI = succ_begin(BB), SE = succ_end(BB); SI != SE; ++SI)
+        Worklist.push_back(*SI);
+    } while (!Worklist.empty());
----------------
Ouch. I copied the code from SimplifyCFGPass without thinking. This should be fixed there, as well.


http://llvm-reviews.chandlerc.com/D208