[LLVMdev] [RFC] NoBuiltin Attribute

[Chris Lattner]

On Feb 18, 2013, at 3:08 PM, Meador Inge <meadori at codesourcery.com> wrote:

> On 02/18/2013 04:55 PM, Bill Wendling wrote:
> 
>> I'm rescinding this [RFC]. Because of the `-fno-builtin-FUNCTION' flag, these flags would work better as string attributes instead.
> 
> I was under the impression that -fno-builtin-FUNCTION is unsupported at the
> moment: http://llvm.org/bugs/show_bug.cgi?id=4941.  I was hoping to tackle that
> bug, but haven't gotten around to it yet.

I'm not aware of an implementation strategy that is workable to implement it… other than making any -fno-builtin-foo imply the full -fno-builtin.  What are your thoughts?

-Chris