[Bug c/108896] provide "element_count" attribute to give more context to __builtin_dynamic_object_size() and -fsanitize=bounds

[ndesaulniers at google dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108896

Nick Desaulniers <ndesaulniers at google dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |ndesaulniers at google dot com

--- Comment #46 from Nick Desaulniers <ndesaulniers at google dot com> ---
RFC:
https://discourse.llvm.org/t/rfc-enforcing-bounds-safety-in-c-fbounds-safety/70854