RFA: v3 PATCH to add on_quick_exit/quick_exit to std

[Paolo Carlini]

Hi,

On 02/11/2013 06:33 PM, Jason Merrill wrote:
> While I was going over the C++11 status page, I noticed that 
> quick_exit is implemented by glibc, it just needed to be added to the 
> libstdc++ cstdlib header.
>
> Does this configury/feature macro handling look right?  Is this enough 
> testcase?  Is this small/safe enough to go in for 4.8?
I'm only not sure we want to add the new C++11 functions to c_std too, 
besides c_global, because normally we don't, AFAIK. But Benjamin 
invented the split c_std / c_global, I'm only raising a trivial 
consistency issue.

Thanks!
Paolo.