diff --git a/llvm/lib/CodeGen/DwarfEHPrepare.cpp b/llvm/lib/CodeGen/DwarfEHPrepare.cpp
index 5ca1e91cc5f412..fde7b942665d4a 100644
--- a/llvm/lib/CodeGen/DwarfEHPrepare.cpp
+++ b/llvm/lib/CodeGen/DwarfEHPrepare.cpp
@@ -318,6 +318,11 @@ class DwarfEHPrepareLegacyPass : public FunctionPass {
     return prepareDwarfEH(OptLevel, RewindFunction, F, TLI, DT, TTI);
   }
 
+  bool doFinalization(Module &M) override {
+    RewindFunction = nullptr;
+    return false;
+  }
+
   void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.addRequired<TargetPassConfig>();
     AU.addRequired<TargetTransformInfoWrapperPass>();
diff --git a/llvm/test/CodeGen/X86/dwarf-eh-prepare.ll b/llvm/test/CodeGen/X86/dwarf-eh-prepare.ll
index 921f4f9a7d85f9..c54fdfceea4b2f 100644
--- a/llvm/test/CodeGen/X86/dwarf-eh-prepare.ll
+++ b/llvm/test/CodeGen/X86/dwarf-eh-prepare.ll
@@ -1,4 +1,4 @@
-; RUN: opt -mtriple=x86_64-linux-gnu -dwarfehprepare -simplifycfg-require-and-preserve-domtree=1 < %s -S | FileCheck %s
+; RUN: opt -mtriple=x86_64-linux-gnu -dwarfehprepare -simplifycfg-require-and-preserve-domtree=1 -run-twice < %s -S | FileCheck %s
 
 ; Check basic functionality of IR-to-IR DWARF EH preparation. This should
 ; eliminate resumes. This pass requires a TargetMachine, so we put it under X86