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Re: [C++ PATCH] empty-declarations

From: David Malcolm <dmalcolm at redhat dot com>
To: Nathan Sidwell <nathan at acm dot org>, Jason Merrill <jason at redhat dot com>
Cc: Volker Reichelt <v dot reichelt at netcologne dot de>, GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Tue, 10 Apr 2018 14:56:23 -0400
Subject: Re: [C++ PATCH] empty-declarations
References: <2d7e797e-7fb8-5ec0-b3b4-026d306817f8@acm.org> <CADzB+2mAXafmzPn2ryu7iaBs3YnK5f6nFhjCZ8TY6QgVzHS2RQ@mail.gmail.com> <2930fd5d-ffc4-9be4-51d5-466e3f827553@acm.org> <CADzB+2kGh-Csrsm3uR4AjE8iR+RLKB60BNBg2BH8ca4MQSWf0Q@mail.gmail.com> <8282fcb3-397c-95ec-aaf8-9a2aa1d071e0@acm.org>

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 <nathan@acm.org>
> > 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 this flag.
> 
> OK, Then I presume it should warn about all such semicolons.

...and presumably each such warning should have a fix-it hint, removing
the redundant token?

Dave

References:
- [C++ PATCH] empty-declarations
  - From: Nathan Sidwell
- Re: [C++ PATCH] empty-declarations
  - From: Jason Merrill
- Re: [C++ PATCH] empty-declarations
  - From: Nathan Sidwell
- Re: [C++ PATCH] empty-declarations
  - From: Jason Merrill
- Re: [C++ PATCH] empty-declarations
  - From: Nathan Sidwell

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