[cfe-commits] PATCH: Update Clang docs about command line flags setting debug info kind

[Eric Christopher]

On May 29, 2012, at 11:23 AM, Eric Christopher <echristo at apple.com> wrote:

> 
> On May 29, 2012, at 1:24 AM, Chandler Carruth <chandlerc at google.com> wrote:
> 
>> On Tue, May 29, 2012 at 1:22 AM, Alexey Samsonov <samsonov at google.com> wrote:
>> 
>> 
>> On Tue, May 29, 2012 at 11:47 AM, Alexey Samsonov <samsonov at google.com> wrote:
>> 
>> 
>> On Tue, May 29, 2012 at 10:21 AM, Chandler Carruth <chandlerc at google.com> wrote:
>> On Mon, May 28, 2012 at 11:16 PM, Alexey Samsonov <samsonov at google.com> wrote:
>> How does the compiler behave if both -gline-tables-only and -g are supplied?
>> 
>> Currently, -gline-tables-only is preferred, which is probably confusing.
>> Do you think it's better to always use the last flag from "g Group" if multiple flags are present,
>> and document this behavior?
>> 
>> Yes, that should be the behavior.
>> 
>> Added the sentence that the last flag is used to the proposed doc change.
>> 
>> This patch looks generally fine to me, certainly an improvement.
>> 

Oh, and the patch is fine too.

>> We should also mention the -flimit-debug-info option somewhere, but I'm not sure where is best. I'll leave it to Eric to chime in on that front.
> 
> Same place :)
> 
> If you file a bug I'll make sure to get to it sometime soon.
> 
> -eric

-eric