[llvm] 833ba0a - [ObjC][ARC] Initialize member of ObjCARCContract (#125256)

[via llvm-commits]

Author: Akira Hatanaka
Date: 2025-01-31T11:55:46-08:00
New Revision: 833ba0a77355a0cd3fefa8cc6bb17e6a9971d3fd

URL: https://github.com/llvm/llvm-project/commit/833ba0a77355a0cd3fefa8cc6bb17e6a9971d3fd
DIFF: https://github.com/llvm/llvm-project/commit/833ba0a77355a0cd3fefa8cc6bb17e6a9971d3fd.diff

LOG: [ObjC][ARC] Initialize member of ObjCARCContract (#125256)

This fixes a bug where hasCFGChanged was called before CFGChanged had
been initialized.

rdar://142842745

Added: 
    

Modified: 
    llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp

Removed: 
    


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diff  --git a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp
index 8407726a69c0ba..311d3b1cfc0a05 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp
@@ -64,7 +64,7 @@ namespace {
 
 class ObjCARCContract {
   bool Changed;
-  bool CFGChanged;
+  bool CFGChanged = false;
   AAResults *AA;
   DominatorTree *DT;
   ProvenanceAnalysis PA;