Make JIT::runFunction clean up the generated stub function.
Patch by Shivram K!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96037 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index 59a9a3d..3684a27 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -553,8 +553,12 @@
else
ReturnInst::Create(F->getContext(), StubBB); // Just return void.
- // Finally, return the value returned by our nullary stub function.
- return runFunction(Stub, std::vector<GenericValue>());
+ // Finally, call our nullary stub function.
+ GenericValue Result = runFunction(Stub, std::vector<GenericValue>());
+ // Erase it, since no other function can have a reference to it.
+ Stub->eraseFromParent();
+ // And return the result.
+ return Result;
}
void JIT::RegisterJITEventListener(JITEventListener *L) {