From 1abb2c1a39fb20e12210472fda42a0c942f83be8 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Mon, 4 Nov 2019 15:30:18 +0000
Subject: [PATCH] AliasSetTracker - fix uninitialized variable warnings. NFCI.

---
 llvm/include/llvm/Analysis/AliasSetTracker.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/include/llvm/Analysis/AliasSetTracker.h b/llvm/include/llvm/Analysis/AliasSetTracker.h
index 187317e..e94a758 100644
--- a/llvm/include/llvm/Analysis/AliasSetTracker.h
+++ b/llvm/include/llvm/Analysis/AliasSetTracker.h
@@ -344,8 +344,8 @@ class AliasSetTracker {
   struct ASTCallbackVHDenseMapInfo : public DenseMapInfo<Value *> {};
 
   AliasAnalysis &AA;
-  MemorySSA *MSSA;
-  Loop *L;
+  MemorySSA *MSSA = nullptr;
+  Loop *L = nullptr;
   ilist<AliasSet> AliasSets;
 
   using PointerMapType = DenseMap<ASTCallbackVH, AliasSet::PointerRec *,
-- 
2.7.4