Excerpts from David Malcolm's message of November 10, 2023 10:42 pm:
> gcc/d/ChangeLog:
> * lang.opt.urls: New file, autogenerated by
> regenerate-opt-urls.py.
> ---
> gcc/d/lang.opt.urls | 95 +
> create mode 100644 gcc/d/lang.opt.urls
>
[abridged view of patch]
> diff --git a/gcc/d/lang.opt.urls b/gcc/d/lang.opt.urls
> new file mode 100644
> index 000000000000..57c14ecc459a
> --- /dev/null
> +++ b/gcc/d/lang.opt.urls
> @@ -0,0 +1,95 @@
> +; Autogenerated by regenerate-opt-urls.py from gcc/d/lang.opt and generated
> HTML
> +
> +H
> +UrlSuffix(gcc/Preprocessor-Options.html#index-H)
> +
> +I
> +UrlSuffix(gcc/Directory-Options.html#index-I)
> +
> +M
> +UrlSuffix(gcc/Preprocessor-Options.html#index-M)
> +
> +MD
> +UrlSuffix(gcc/Preprocessor-Options.html#index-MD)
> +
> +MF
> +UrlSuffix(gcc/Preprocessor-Options.html#index-MF)
> +
> +MG
> +UrlSuffix(gcc/Preprocessor-Options.html#index-MG)
> +
> +MM
> +UrlSuffix(gcc/Preprocessor-Options.html#index-MM)
> +
> +MMD
> +UrlSuffix(gcc/Preprocessor-Options.html#index-MMD)
> +
> +MP
> +UrlSuffix(gcc/Preprocessor-Options.html#index-MP)
> +
> +MT
> +UrlSuffix(gcc/Preprocessor-Options.html#index-MT)
> +
> +MQ
> +UrlSuffix(gcc/Preprocessor-Options.html#index-MQ)
> +
> +Waddress
> +UrlSuffix(gcc/Warning-Options.html#index-Waddress)
> +
> +; skipping 'Wall' due to multiple URLs:
> +; duplicate: 'gcc/Standard-Libraries.html#index-Wall-1'
> +; duplicate: 'gcc/Warning-Options.html#index-Wall'
> +
> +Walloca
> +UrlSuffix(gcc/Warning-Options.html#index-Walloca)
> +
> +Walloca-larger-than=
> +UrlSuffix(gcc/Warning-Options.html#index-Walloca-larger-than_003d)
> +
> +Wbuiltin-declaration-mismatch
> +UrlSuffix(gcc/Warning-Options.html#index-Wbuiltin-declaration-mismatch)
> +
> +Wdeprecated
> +UrlSuffix(gcc/Warning-Options.html#index-Wdeprecated)
> +
> +Werror
> +UrlSuffix(gcc/Warning-Options.html#index-Werror)
> +
> +Wextra
> +UrlSuffix(gcc/Warning-Options.html#index-Wextra)
> +
> +Wunknown-pragmas
> +UrlSuffix(gcc/Warning-Options.html#index-Wno-unknown-pragmas)
> +
> +Wvarargs
> +UrlSuffix(gcc/Warning-Options.html#index-Wno-varargs)
> +
> +; skipping 'fbuiltin' due to multiple URLs:
> +; duplicate: 'gcc/C-Dialect-Options.html#index-fbuiltin'
> +; duplicate: 'gcc/Other-Builtins.html#index-fno-builtin-3'
> +; duplicate: 'gcc/Warning-Options.html#index-fno-builtin-1'
> +
> +fexceptions
> +UrlSuffix(gcc/Code-Gen-Options.html#index-fexceptions)
> +
> +frtti
> +UrlSuffix(gcc/C_002b_002b-Dialect-Options.html#index-fno-rtti)
> +
> +imultilib
> +UrlSuffix(gcc/Directory-Options.html#index-imultilib)
> +
> +iprefix
> +UrlSuffix(gcc/Directory-Options.html#index-iprefix)
> +
> +isysroot
> +UrlSuffix(gcc/Directory-Options.html#index-isysroot)
> +
> +isystem
> +UrlSuffix(gcc/Directory-Options.html#index-isystem)
> +
> +nostdinc
> +UrlSuffix(gcc/Directory-Options.html#index-nostdinc)
> +
> +v
> +UrlSuffix(gcc/Overall-Options.html#index-v)
> +
> --
> 2.26.3
>
>
So I see this focuses on only adding URLs for common options, or options
that relate to C/C++ family, but may be handled by other front-ends too?
To pick out one, you have:
frtti
UrlSuffix(gcc/C_002b_002b-Dialect-Options.html#index-fno-rtti)
It looks like it could could alternatively be
frtti
UrlSuffix(gdc/Runtime-Options.html#index-frtti)
Or are other front-ends having URLs to their language-specific
documentation pages not supported for the same reason as why they can't
add self-documentation to their own options if another front-end
(typically C/C++) also makes claim to the option?
frtti
D
; Documented in C
I'm OK with the D parts regardless of this observation.
Thanks,
Iain.
