From: Rong Xu <xur@google.com>
Date: Fri, 3 Sep 2021 19:19:03 +0000 (-0700)
Subject: [SampleFDO] Fix -Wnon-virtual-dtor
X-Git-Tag: upstream/15.0.7~32271
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6df09d6ccbc0cb72d3278cafb592e9bc0e6b84a1;p=platform%2Fupstream%2Fllvm.git

[SampleFDO] Fix -Wnon-virtual-dtor

Make the dtor virtual to fix the warning.
---

diff --git a/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h b/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
index 2a510e6..1cef5e7 100644
--- a/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
+++ b/llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
@@ -114,7 +114,7 @@ public:
       DenseMap<const BasicBlockT *, SmallVector<const BasicBlockT *, 8>>;
 
 protected:
-  ~SampleProfileLoaderBaseImpl() = default;
+  virtual ~SampleProfileLoaderBaseImpl() = default;
   friend class SampleCoverageTracker;
 
   Function &getFunction(FunctionT &F) {