[cfe-commits] [PATCH] Add -fsanitize= command line argument to control -fcatch-undefined-behavior, -faddress-sanitizer, and -fthread-sanitizer

[Chandler Carruth]

On Sat, Nov 3, 2012 at 1:57 AM, Kostya Serebryany <kcc at google.com> wrote:
> On Sat, Nov 3, 2012 at 12:06 AM, Richard Smith <richard at metafoo.co.uk>
>> Just so we have something specific to talk about, here are some options:
>>
>> 1) For the 3.2 release, we remove the existing switches.
>> 2) For the 3.2 release, we keep the existing switches, and produce a
>> deprecation warning if they are used. At some point between 3.2 and
>> 3.3, once you think most of your users have transitioned, we remove
>> the aliases.
>> 3) We keep the compatibility switches for the time being (and thus
>> probably forever).
>>
>> I think my preference is (2).
>
> I don't have a strong opinion here, both (2) and (3) sound reasonable.

My preference is (2) as well, so let's go with that one.