[llvm] 1abb2c1 - AliasSetTracker - fix uninitialized variable warnings. NFCI.

[Simon Pilgrim via llvm-commits]

Author: Simon Pilgrim
Date: 2019-11-04T15:35:20Z
New Revision: 1abb2c1a39fb20e12210472fda42a0c942f83be8

URL: https://github.com/llvm/llvm-project/commit/1abb2c1a39fb20e12210472fda42a0c942f83be8
DIFF: https://github.com/llvm/llvm-project/commit/1abb2c1a39fb20e12210472fda42a0c942f83be8.diff

LOG: AliasSetTracker - fix uninitialized variable warnings. NFCI.

Added: 
    

Modified: 
    llvm/include/llvm/Analysis/AliasSetTracker.h

Removed: 
    


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diff  --git a/llvm/include/llvm/Analysis/AliasSetTracker.h b/llvm/include/llvm/Analysis/AliasSetTracker.h
index 187317e3831b..e94a758b06ba 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 *,