On Thu, 07 Aug 2025 14:36:28 -0700, Nathan Chancellor wrote:
> After an innocuous change in -next that modified a structure that
> contains __counted_by, clang-19 start crashing when building certain
> files in drivers/gpu/drm/xe. When assertions are enabled, the more
> descriptive failure is:
>
> clang: clang/lib/AST/RecordLayoutBuilder.cpp:3335: const ASTRecordLayout
> &clang::ASTContext::getASTRecordLayout(const RecordDecl *) const: Assertion
> `D && "Cannot get layout of forward declarations!"' failed.
>
> [...]
Applied to for-linus/hardening, thanks!
[1/1] hardening: Require clang 20.1.0 for __counted_by
https://git.kernel.org/kees/c/871fcff457f9
Take care,
--
Kees Cook
