From 0003600aafd422ffb9dd86383d4828990476d45c Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Sat, 5 Dec 2020 11:35:58 +0100
Subject: [PATCH] [AA] Initialize Depth member

Fix mistake introduced in f8afba5f7a25a69c12191d979d78d40fa6e5b684:
I failed to initialize the Depth member to zero.
---
 llvm/include/llvm/Analysis/AliasAnalysis.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/include/llvm/Analysis/AliasAnalysis.h b/llvm/include/llvm/Analysis/AliasAnalysis.h
index 05c0193..ce4ebab 100644
--- a/llvm/include/llvm/Analysis/AliasAnalysis.h
+++ b/llvm/include/llvm/Analysis/AliasAnalysis.h
@@ -815,7 +815,7 @@ private:
   std::vector<AnalysisKey *> AADeps;
 
   /// Query depth used to distinguish recursive queries.
-  unsigned Depth;
+  unsigned Depth = 0;
 
   friend class BatchAAResults;
 };
-- 
2.7.4