PR4591: Make sure to initialize the pass manager before using it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76422 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/Kaleidoscope/toy.cpp b/examples/Kaleidoscope/toy.cpp
index 0035f39..4f9e949 100644
--- a/examples/Kaleidoscope/toy.cpp
+++ b/examples/Kaleidoscope/toy.cpp
@@ -1125,6 +1125,8 @@
// Simplify the control flow graph (deleting unreachable blocks, etc).
OurFPM.add(createCFGSimplificationPass());
+ OurFPM.doInitialization();
+
// Set the global so the code gen can use this.
TheFPM = &OurFPM;