On Tue, 2018-04-10 at 13:47 -0400, Nathan Sidwell wrote:
> On 04/10/2018 12:43 PM, Jason Merrill wrote:
> > On Tue, Apr 10, 2018 at 12:32 PM, Nathan Sidwell
> > wrote:
> > > On 04/10/2018 12:00 PM, Jason Merrill wrote:
> > > I don't see why we should warn at all.
> >
> > It's not on by default, b
On 04/10/2018 12:43 PM, Jason Merrill wrote:
On Tue, Apr 10, 2018 at 12:32 PM, Nathan Sidwell wrote:
On 04/10/2018 12:00 PM, Jason Merrill wrote:
I don't see why we should warn at all.
It's not on by default, but some people want to get a warning about
redundant semicolons. Clang also has
On Tue, Apr 10, 2018 at 12:32 PM, Nathan Sidwell wrote:
> On 04/10/2018 12:00 PM, Jason Merrill wrote:
>>
>> On Tue, Apr 10, 2018 at 11:06 AM, Nathan Sidwell wrote:
>
>
>> This is the -Wextra-semi warning that Volker added recently, and your
>> patch would break.
>>
>> Do we want -Wextra-semi to
On 04/10/2018 12:00 PM, Jason Merrill wrote:
On Tue, Apr 10, 2018 at 11:06 AM, Nathan Sidwell wrote:
This is the -Wextra-semi warning that Volker added recently, and your
patch would break.
Do we want -Wextra-semi to now warn about all empty declarations at
class/namespace scope, not just af
On Tue, Apr 10, 2018 at 11:06 AM, Nathan Sidwell wrote:
> Jason,
> thanks for looking up about empty-decls. This patch implements the C++11
> change.
>
> At namespace-scope & class-scope we're now silent about empty declarations,
> when not in C++-98 mode.
>
> The class-scope change was a little
