[cfe-commits] [PATCH] Update the front end to use minsize attribute

[Quentin Colombet]

Ping.

On Oct 31, 2012, at 11:55 AM, Quentin Colombet <qcolombet at apple.com> wrote:

> 
> On Oct 30, 2012, at 1:40 PM, Dmitri Gribenko <gribozavr at gmail.com> wrote:
> 
>> On Tue, Oct 30, 2012 at 10:29 PM, Quentin Colombet <qcolombet at apple.com> wrote:
>>> 
>>> On Oct 30, 2012, at 12:36 PM, Dmitri Gribenko <gribozavr at gmail.com> wrote:
>>> 
>>>> Hi Quentin,
>>>> 
>>>> On Tue, Oct 30, 2012 at 9:13 PM, Quentin Colombet <qcolombet at apple.com> wrote:
>>>>> Following commits r167020 and r167021, which define MinSize attribute for functions and set it when Oz optimization level is used, I propose this patch to be able to use this attribute (minsize) directly in the front end.
>>>> 
>>>> +  if (!isa<FunctionDecl>(D)) {
>>>> +    S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type)
>>>> +      << Attr.getName() << ExpectedFunction;
>>>> +    return;
>>>> +  }
>>>> 
>>>> Why not reject this with an error?  This is a new attribute, there is
>>>> no legacy code misusing it, nor other compilers tolerating such
>>>> misuse.
>>> 
>>> 
>>> Thank Dimitri.
>>> You are right. I turned it into an error. New patch attached.
>> 
>> It would be good to have tests in test/Sema for cases we reject.
>> 
>> Sorry for not saying this right away, I just thought about it.
> 
> The new patch with the added test case in test/Sema
> 
> Quentin
> <MinSizeFE.patch>_______________________________________________
> cfe-commits mailing list
> cfe-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits