Re: RFA: v3 PATCH to add on_quick_exit/quick_exit to std

[Paolo Carlini <paolo dot carlini at oracle dot com>]

On 02/12/2013 12:40 PM, dominiq@lps.ens.fr wrote:
> IIRC I have already asked a similar question about atan2, erf, ...
> which don't appear in the std namespace on darwin.
You should check whether darwin by chance uses by default c_std instead 
of c_global. The former doesn't provide C++11 facilities. If, on the 
other hand, it uses c_global, it means _GLIBCXX_USE_C99_MATH_TR1 is 
undefined because a configure test fails on that specific darwin release 
you are using. But the last time I checked, modern darwin defined 
_GLIBCXX_USE_C99_MATH_TR1, no problems.

Anyway, about the cstdlib issue the below makes available the new 
functions in c_std/cstdlib too, and I'm going to commit it, it's close 
to what Jason originally committed. But, as I said already we don't 
normally provide C++11 functions in c_std, Benjamin may want to review 
what we are doing in c_std vs c_global, he designed the split.

Paolo.

//////

Attachment: patchlet
Description: Text document