[PING^2][PATCH libffi 0/4] Robustify compiler and library path selection in the testsuite

[Maciej W. Rozycki]

On Fri, 3 Apr 2020, Maciej W. Rozycki wrote:

>  We are keen to keep the GCC's copy of libffi as close as possible to the 
> upstream version however while usable the current solution has some issues 
> which we would rather avoid.  I have therefore decided to address some of 
> them with the intent to have the result backported to GCC.  As it stands 
> I'm told the current version of libffi cannot be fully merged to GCC, as 
> there have been an ABI change that will require technical evaluation.  So 
> the intent has been to backport the changes proposed here individually.
> 
>  See the individual change descriptions and any further discussion 
> included for full details of each patch proposed.

 Ping for:

<https://sourceware.org/pipermail/libffi-discuss/2020/002503.html>
<https://sourceware.org/pipermail/libffi-discuss/2020/002504.html>
<https://sourceware.org/pipermail/libffi-discuss/2020/002505.html>
<https://sourceware.org/pipermail/libffi-discuss/2020/002506.html>

  Maciej