[all-commits] [llvm/llvm-project] b62628: [alpha.webkit.UnretainedCallArgsChecker] Treat NSS...

Ryosuke Niwa via All-commits all-commits at lists.llvm.org
Wed Oct 15 14:21:40 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b6262825bd52fb9a106ad6feb0358ad3113ecc5f
      https://github.com/llvm/llvm-project/commit/b6262825bd52fb9a106ad6feb0358ad3113ecc5f
  Author: Ryosuke Niwa <rniwa at webkit.org>
  Date:   2025-10-15 (Wed, 15 Oct 2025)

  Changed paths:
    M clang/lib/StaticAnalyzer/Checkers/WebKit/ASTUtils.cpp
    M clang/test/Analysis/Checkers/WebKit/objc-mock-types.h
    M clang/test/Analysis/Checkers/WebKit/unretained-call-args.mm

  Log Message:
  -----------
  [alpha.webkit.UnretainedCallArgsChecker] Treat NSStringFromSelector and alike as trivial and returns a retained value (#161135)

Treat NSStringFromSelector, NSSelectorFromString, NSStringFromClass,
NSClassFromString, NSStringFromProtocol, and NSProtocolFromString as
trivial, and treat their return values as a safe pointer origin since
the return value of these functions don't need to be retained.



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