[PATCH] D84747: [BPI] Fix memory leak reported by sanitizer bots

Evgeniy via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jul 28 05:52:49 PDT 2020


ebrevnov created this revision.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.
ebrevnov requested review of this revision.

There is a silly mistake where release() is used instead of reset() for free resources of unique pointer.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D84747

Files:
  llvm/lib/Analysis/BranchProbabilityInfo.cpp


Index: llvm/lib/Analysis/BranchProbabilityInfo.cpp
===================================================================
--- llvm/lib/Analysis/BranchProbabilityInfo.cpp
+++ llvm/lib/Analysis/BranchProbabilityInfo.cpp
@@ -1178,7 +1178,7 @@
 
   PostDominatedByUnreachable.clear();
   PostDominatedByColdCall.clear();
-  SccI.release();
+  SccI.reset();
 
   if (PrintBranchProb &&
       (PrintBranchProbFuncName.empty() ||


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