[llvm] r230780 - Remove the Forward Control Flow Integrity pass and its dependencies.

[Kostya Serebryany]

On Wed, Mar 4, 2015 at 5:50 PM, Ahmed Bougacha <ahmed.bougacha at gmail.com>
wrote:

> On Wed, Mar 4, 2015 at 3:47 PM, Kostya Serebryany <kcc at google.com> wrote:
> > Yep.
> > clang.llvm.org/docs/ControlFlowIntegrityDesign.html
>
> I'm also curious about this, but that document is just (currently, I
> know) about =cfi-vptr.  The removed stuff was a bit more general, no?
> Any details on the rest, if any? =)
>

The plan is to split the set of all address-taken functions into disjoint
sets (according to parameters and potentially some other features).
And then use the same bitset machinery.
We don't have more details at this point.


>
> -Ahmed
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20150304/cf72aabf/attachment.html>