[all-commits] [llvm/llvm-project] 472a51: Re-land "[-Wunsafe-buffer-usage][NFC] Slightly ref...

[Ziqing Luo via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 472a510bbc0325eb8e5920845e7c8d1a6a28a387
      https://github.com/llvm/llvm-project/commit/472a510bbc0325eb8e5920845e7c8d1a6a28a387
  Author: ziqingluo-90 <ziqing at udel.edu>
  Date:   2023-08-18 (Fri, 18 Aug 2023)

  Changed paths:
    M clang/include/clang/Analysis/Analyses/UnsafeBufferUsage.h
    M clang/lib/Analysis/UnsafeBufferUsage.cpp
    M clang/lib/Sema/AnalysisBasedWarnings.cpp

  Log Message:
  -----------
  Re-land "[-Wunsafe-buffer-usage][NFC] Slightly refactor and optimize the code"

This reverts commit ac9a76d7487b9af1ace626eb90064194cb12c53d.

Previously an abstract class has no pure virtual function.  It causes build error on some bots.