On 04/10/2016 11:12 PM, Martin Sebor wrote:
> On 04/09/2016 06:28 AM, Mikhail Maltsev wrote:
>> On 04/08/2016 08:54 PM, Martin Sebor wrote:
>>>> The name for new option "-Wduplicate-decl-specifier" and wording was
>>>> chosen to match the same option in Clang.
>>>
>>> My version of Clang also warns in C++ mode but if I'm reading
>>> the patch right, GCC would warn only C mode. I would find it
>>> surprising if GCC provided the same option as Clang but didn't
>>> make it available in the same languages. Do you have some
>>> reason for leaving it out that I'm not thinking of?
>> It is an error in C++ mode. Do we want to change this behavior?
>
> You're right, G++ does give an error. I missed it in my testing.
> Unlike C11, C++ requires a diagnostic for duplicated cv-qualifiers
> so by issuing a warning Clang is more permissive. My personal
> inclination would be to treat this consistently between C and C++
> but whether or not to change it is something Jason would need to
> weigh in on.
Ping.
--
Regards,
Mikhail Maltsev
