From e94b59ee75b2bbef330d4ea9d06e87b51ddfd0e3 Mon Sep 17 00:00:00 2001
From: Arthur Eubanks <aeubanks@google.com>
Date: Wed, 15 Mar 2023 11:45:25 -0700
Subject: [Debugify/Strip] Fix returned PreservedAnalyses

---
 llvm/lib/Transforms/Utils/StripNonLineTableDebugInfo.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'llvm/lib/Transforms/Utils/StripNonLineTableDebugInfo.cpp')

diff --git a/llvm/lib/Transforms/Utils/StripNonLineTableDebugInfo.cpp b/llvm/lib/Transforms/Utils/StripNonLineTableDebugInfo.cpp
index 01aa6d1..65b5402 100644
--- a/llvm/lib/Transforms/Utils/StripNonLineTableDebugInfo.cpp
+++ b/llvm/lib/Transforms/Utils/StripNonLineTableDebugInfo.cpp
@@ -17,5 +17,7 @@ using namespace llvm;
 PreservedAnalyses
 StripNonLineTableDebugInfoPass::run(Module &M, ModuleAnalysisManager &AM) {
   llvm::stripNonLineTableDebugInfo(M);
-  return PreservedAnalyses::all();
+  PreservedAnalyses PA;
+  PA.preserveSet<CFGAnalyses>();
+  return PA;
 }
-- 
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