[PATCH] Preserve ::is{inf,nan}{f,l} prototypes even for C++11 and later

[Adhemerval Zanella]

On 03-02-2016 15:40, Mike Frysinger wrote:
> On 03 Feb 2016 14:55, Adhemerval Zanella wrote:
>> I will quote the email referenced:
>>
>>> C++11 code using isinf and isnan continues to compile after that
>>> change, because the C++11 standard library provides its own versions
>>> conforming to the C++11 requirements. However, the C++11 library
>>> doesn't provide isinff, isinfl etc. and so code using those
>>> (non-standard) functions will no longer compile if they are not
>>> declared by glibc.
>>
>> This was not clear to me, what kind of build issue are you seeing now?
>> Using isinf{f,l} by including just <cmath> along with C++11? If it is the
>> case please open a bugzilla (or update the original) and please commit
>> the fix.
> 
> if the change hasn't seen a release yet, then we can just re-use the
> existing bug since it's really just a direct follow up to that ?
> -mike
> 

I do not see why not.