1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/examples/BrainF/BrainFDriver.cpp b/llvm/examples/BrainF/BrainFDriver.cpp
index 686f476cf46..57a86fbf521 100644
--- a/llvm/examples/BrainF/BrainFDriver.cpp
+++ b/llvm/examples/BrainF/BrainFDriver.cpp
@@ -29,6 +29,7 @@
 #include "llvm/Bitcode/BitcodeWriter.h"
 #include "llvm/ExecutionEngine/ExecutionEngine.h"
 #include "llvm/ExecutionEngine/GenericValue.h"
+#include "llvm/ExecutionEngine/MCJIT.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/DerivedTypes.h"
@@ -153,10 +154,15 @@ int main(int argc, char **argv) {
   //Write it out
   if (JIT) {
     InitializeNativeTarget();
+    InitializeNativeTargetAsmPrinter();
 
     outs() << "------- Running JIT -------\n";
     Module &M = *Mod;
     ExecutionEngine *ee = EngineBuilder(std::move(Mod)).create();
+    if (!ee) {
+      errs() << "Error: execution engine creation failed.\n";
+      abort();
+    }
     std::vector<GenericValue> args;
     Function *brainf_func = M.getFunction("brainf");
     GenericValue gv = ee->runFunction(brainf_func, args);