[all-commits] [llvm/llvm-project] d5cef3: [Clang] Make '-Wglobal-constructors` work on the G...

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d5cef39d7411b3c48e5c2160f1e4711edc24dcd3
      https://github.com/llvm/llvm-project/commit/d5cef39d7411b3c48e5c2160f1e4711edc24dcd3
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2025-03-06 (Thu, 06 Mar 2025)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/Sema/SemaDeclAttr.cpp
    M clang/test/SemaCXX/attr-require-constant-initialization.cpp

  Log Message:
  -----------
  [Clang] Make '-Wglobal-constructors` work on the GNU attributes (#129917)

Summary:
The `-Wglobal-constructors` option is useful for restricting the usage
of global constructors / destructors. However, it currently ignores the
attributes that introduce global constructors, meaning that the module
can still have ctors if `-Werror` is set. If this is intentional by the
user, I believe it would be more correct to push the diagnostic.



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