[all-commits] [llvm/llvm-project] a3adb5: [LifetimeSafety] Add details for `-Wlifetime-safet...

[NeKon69 via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a3adb545b6a33044ab634b7a330bab5d4ee76d24
      https://github.com/llvm/llvm-project/commit/a3adb545b6a33044ab634b7a330bab5d4ee76d24
  Author: NeKon69 <nobodqwe at gmail.com>
  Date:   2026-05-27 (Wed, 27 May 2026)

  Changed paths:
    M clang/include/clang/Analysis/Analyses/LifetimeSafety/LifetimeSafety.h
    M clang/include/clang/Basic/DiagnosticSemaKinds.td
    M clang/lib/Analysis/LifetimeSafety/Checker.cpp
    M clang/lib/Sema/SemaLifetimeSafety.h
    M clang/test/Sema/warn-lifetime-analysis-nocfg.cpp
    M clang/test/Sema/warn-lifetime-safety-suggestions.cpp
    M clang/test/Sema/warn-lifetime-safety.cpp

  Log Message:
  -----------
  [LifetimeSafety] Add details for `-Wlifetime-safety-return-stack-addr` diagnostic (#199432)

Most of the diagnostic's wording was taken from `-Wreturn-stack-address`
with exceptions such as:
- We do not special-case `[[clang::musttail]]`
- We do not special-case `CompoundLiteralExpr` as it is mostly a C
thing.

This patch does not add any new tests, it only updates already existing
test warnings to follow the new wording.

Comes as part of completing #186002



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