From: Nathan Sidwell <nathan@acm.org>
To: Jonathan Wakely <jwakely.gcc@gmail.com>,
"chuanqi.xcq" <yedeng.yd@linux.alibaba.com>
Cc: David Blaikie <dblaikie@gmail.com>,
gcc Mailing List <gcc@gcc.gnu.org>,
Iain Sandoe <iain@sandoe.co.uk>,
Nathan Sidwell <nathanmsidwell@gmail.com>,
"ben.boeckel" <ben.boeckel@kitware.com>
Subject: Re: Naming flag for specifying the output file name for Binary Module Interface files
Date: Wed, 7 Dec 2022 11:43:15 -0500 [thread overview]
Message-ID: <e9a0744c-7215-1bf5-ac5d-45d54ac7cd4c@acm.org> (raw)
In-Reply-To: <CAH6eHdTOXUVQ_k6FKgrS+tkPfwCJBT-toAWZBoW32__7JxfX7g@mail.gmail.com>
On 12/7/22 10:23, Jonathan Wakely wrote:
>
>
> On Wed, 7 Dec 2022, 02:30 chuanqi.xcq via Gcc, <gcc@gcc.gnu.org
> <mailto:gcc@gcc.gnu.org>> wrote:
\
>
> (2) If (1) is not acceptable and we love to keep the command line
> consistency, I think clang can use '-fmodule-output=' as long as we make it
> clear in the document. It will be confusing but it may be the cost clang
> need to pay for the extension (so I'll vote against strongly if someone want
> to add some other extensions)
>
>
> Given that C++20 modules are in an ISO standard and clang modules aren't, I
> think it's right that the "simple" name refers to C++20 modules, without
> requiring "std-c++-modules". It also seems right that the difficulty of
> distinguishing clang modules from std modules should be dealt with by clang, not
> by other compilers.
Wait, why does clang want different options to specify the name of the
clang-module file vs a C++ module file? It's only in one mode at a time isn't
it? And that mode is controlled by other options. It cannot generate both in a
single compilation, right?
nathan
--
Nathan Sidwell
prev parent reply other threads:[~2022-12-07 16:43 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-06 21:03 David Blaikie
2022-12-07 0:35 ` Nathan Sidwell
2022-12-07 1:45 ` Jonathan Wakely
2022-12-07 2:30 ` chuanqi.xcq
2022-12-07 15:23 ` Jonathan Wakely
2022-12-07 15:45 ` ben.boeckel
2022-12-07 16:18 ` Iain Sandoe
2022-12-07 16:29 ` ben.boeckel
2022-12-07 16:52 ` Nathan Sidwell
2022-12-07 16:58 ` Iain Sandoe
2022-12-07 17:00 ` Nathan Sidwell
2022-12-09 1:58 ` chuanqi.xcq
2022-12-09 17:33 ` Iain Sandoe
2022-12-09 17:43 ` David Blaikie
2022-12-12 14:30 ` Nathan Sidwell
2022-12-13 3:10 ` chuanqi.xcq
2022-12-13 15:56 ` David Blaikie
2022-12-14 9:56 ` chuanqi.xcq
2022-12-14 18:39 ` David Blaikie
2022-12-14 22:29 ` Nathan Sidwell
2022-12-15 5:58 ` chuanqi.xcq
2022-12-15 7:37 ` Iain Sandoe
2022-12-15 13:21 ` ben.boeckel
2022-12-07 16:43 ` Nathan Sidwell [this message]
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