This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Could I obtain the forms needed to make a contribution?
- From: Eric Curtin <ericcurtin17 at gmail dot com>
- To: Dmitry Grinberg <dmitrygr at gmail dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Sat, 4 Jan 2020 02:23:09 +0000
- Subject: Re: Could I obtain the forms needed to make a contribution?
- References: <CANpvso4gaqYxmjKGH_mM_JmuNm0wabALczoLP7_eoARj_bEeFg@mail.gmail.com> <CAMyDq_6ETx74x6zxeedj21K7AQFuWy0r21y6UiHkuEHXbimusg@mail.gmail.com>
Hi Guys,
Sorry I switched off the email for the holidays.
I guess the problem with the linker error is, we have a distributed
build system with the linking occurring at the very end of the build
(we have a slow build, that's a different problem though).
So it's compile time that this would be preferable like -Wdate-time
does. Would introducing a new warning be the only way to achieve this?
Other than the clever linker way below?
On 19/12/2019, Dmitry Grinberg <dmitrygr@gmail.com> wrote:
> Why not just add "-D__LINE__=LinkerError_LineMacroUsed_DoNotDoThat()" to
> CFLAGS?
>
> ----
> Best Regards,
> Dmitry Grinberg
>
>
> On Mon, Dec 16, 2019 at 3:51 AM Eric Curtin <ericcurtin17@gmail.com> wrote:
>
>> I want to add a compiler warning, if it will get accepted. It's a
>> -Wlines warning. My employer bans the __LINE__ macro as well as the
>> ones warned by the -Wdate-time warning, because there is a consensus
>> that the addition of whitespace or comments should not yield different
>> binary output for our project. Would this patch get accepted?
>>
>