[Bug other/122243] Hundreds of options are missing @opindex entries in manual

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122243

--- Comment #37 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Sandra Loosemore <sandra@gcc.gnu.org>:

https://gcc.gnu.org/g:6562d3364706eb907b8abafd48163db312bd07d8

commit r16-6080-g6562d3364706eb907b8abafd48163db312bd07d8
Author: Sandra Loosemore <sloosemore@baylibre.com>
Date:   Fri Dec 5 17:07:21 2025 +0000

    doc, h8300: Clean up H8/300 option and attribute documentation [PR122243]

    Comparing the documentation in invoke.texi with hs8300.opt, I spotted
    a few options in the latter that were missing documentation, and added
    it.

    I wanted to add a link to the "monitor" attribute
    referenced in the existing docs for this option, but found that was
    also missing, along with docs for the "OS_Task" attribute; so I fixed
    those problems while I was at it.

    gcc/ChangeLog
            PR other/122243
            * config/h8300/h8300.opt (mexr, mno-exr): Add FIXME re ambiguity
            for -mno-exr semantics.
            * doc/extend.texi (H8/300 Function Attributes): Document
            monitor and OS_Task attributes.
            * doc/invoke.texi (Option Summary) <H8/300 Options}: Add -msx,
            -ms2600, -mquickcall, -mslowbyte.  Combine -mexr and -mno-exr.
            (H8/300 Options): Likewise.  Add @opindex entries for options
            that have negative forms.