[cfe-commits] adding "-fasan" flag

[Diego Novillo]

On 11-11-15 21:11 , Chandler Carruth wrote:

> Looping in Diego who seems most likely to both have insight into what
> GCC would do here, and know others who would be interested in this
> discussion.

I don't know of any current effort in this area for GCC.  If 
__has_feature() is desirable, patches documenting and implementing it 
would be welcome.  The GCC pre-processor is jointly maintained by all 
the FE maintainers.  I would start there.


Diego.