Re: [PATCH 1/3] Fix mismatched struct vs class tags.

Pedro Alves
2016-11-30T11:39:01Z

On 11/24/2016 07:15 PM, John Baldwin wrote:
> On Thursday, November 24, 2016 06:50:30 PM Pedro Alves wrote:
>> On 11/24/2016 05:45 PM, John Baldwin wrote:
>>
>>> Ok. At the moment we don't have a clang-specific warning set, but if we
>>> add one we can add this to that.
>>
>> We likely don't need one. Our infrustruture checks whether a
>> warning works before enabling it. See gdb/warning.m4.
>
> Hmmm. The only odd case I can think of is -Wunused-function. Right now
> clang triggers warnings when VEC() is used, so ideally -Wunused-function

Yeah, I still believe that's a clang bug, and clang developers
seem to agree:

https://llvm.org/bugs/show_bug.cgi?id=22712

> would only be present for GCC and not for clang. I can look at adding
> other -Wno-foo warnings for clang things we wish to ignore however.

Thanks,
Pedro Alves