[all-commits] [llvm/llvm-project] 0cb290: [NFC][clang] Fix static analyzer concerns

[Mariya Podchishchaeva via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0cb2906cdfb3480382828890e9ac4c076c17f3fa
      https://github.com/llvm/llvm-project/commit/0cb2906cdfb3480382828890e9ac4c076c17f3fa
  Author: Podchishchaeva, Mariya <mariya.podchishchaeva at intel.com>
  Date:   2023-07-24 (Mon, 24 Jul 2023)

  Changed paths:
    M clang/lib/Frontend/HeaderIncludeGen.cpp

  Log Message:
  -----------
  [NFC][clang] Fix static analyzer concerns

HeaderIncludesCallback and HeaderIncludesJSONCallback classes may own
resources and free them in the destructor. However they don't have copy
user-written constructors/assignment operators, so an attempt to copy a
HeaderIncludesCallback object will use compiler-generated copy
constructor which will only do dummy copy and afterwards there will be
use-after-free issues.

Reviewed By: aaron.ballman, tahonermann

Differential Revision: https://reviews.llvm.org/D155842