[all-commits] [llvm/llvm-project] 4c6f31: [analyzer] [MallocChecker] suspect all release fun...

[Pavel Skripkin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4c6f313cb340c435f47ac032857030768c81c341
      https://github.com/llvm/llvm-project/commit/4c6f313cb340c435f47ac032857030768c81c341
  Author: Pavel Skripkin <paskripkin at gmail.com>
  Date:   2024-09-16 (Mon, 16 Sep 2024)

  Changed paths:
    M clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp
    M clang/test/Analysis/NewDelete-atomics.cpp
    A clang/test/Analysis/malloc-refcounted.c

  Log Message:
  -----------
  [analyzer] [MallocChecker] suspect all release functions as candidate for suppression (#104599)

Current MalloChecker logic suppresses FP caused by refcounting only for
C++ destructors. The same pattern occurs a lot in C in objects with
intrusive refcounting. See #104229 for code example.

To extend current logic to C, suspect all release functions as candidate
for suppression.

Closes: #104229



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