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From: "barry.revzin at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/71283] Inconsistent location for C++ warning options in the
 manual
Date: Fri, 04 Mar 2022 17:56:50 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D71283

Barry Revzin <barry.revzin at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |barry.revzin at gmail dot =
com

--- Comment #17 from Barry Revzin <barry.revzin at gmail dot com> ---
(In reply to Andrew Pinski from comment #2)
> That is because this is C++ only option.  It is listed under
> https://gcc.gnu.org/onlinedocs/gcc-6.1.0/gcc/C_002b_002b-Dialect-Options.
> html#C_002b_002b-Dialect-Options :
>=20
> -Wno-terminate (C++ and Objective-C++ only)
> Disable the warning about a throw-expression that will immediately result=
 in
> a call to terminate.
>=20
> This is exact location for all other C++ only options are located.
>=20
> So not a bug.

Sure, but right now some warnings are under Warning Options and others are
under Dialect Options. I would never think to look for warnings under diale=
ct
options, since my initial thought would be that the latter is for the kinds=
 of
things that show up first on that page... -fabi-version, -fchar8_t, etc. You
have to go pretty far down that page to get to warnings. -Wsuggest-override
used to be under Warning Options, was recently moved to Dialect Options for
instance.=20

I would like to request that either all the warning options are documented
under warning options, or that there is one page for all the C++ warning
options (as distinct from "dialect options"), or something else along those
lines. The current split is a bit confusing and makes it hard to find warni=
ngs.=