[Bug middle-end/70090] add non-constant variant of __builtin_object_size for _FORTIFY_SOURCE and -fsanitize=object-size

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70090

--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Siddhesh Poyarekar
<siddhesh@gcc.gnu.org>:

https://gcc.gnu.org/g:7283380a5829150cc820ab3b25c4d91cad372eec

commit r13-4724-g7283380a5829150cc820ab3b25c4d91cad372eec
Author: Siddhesh Poyarekar <siddhesh@gotplt.org>
Date:   Thu Dec 15 11:29:23 2022 -0500

    middle-end/70090: Document that -fsanitize=object-size uses dynamic size

    Fix the documentation to say that object sizes are deduced using
    __builtin_dynamic_object_size.

    gcc/ChangeLog:

            PR middle-end/70090
            * doc/invoke.texi (-fsanitize=object-size): Use
            __builtin_dynamic_object_size instead of
            __builtin_object_size.

    Signed-off-by: Siddhesh Poyarekar <siddhesh@gotplt.org>