replacing the backwards threader and more

[Aldy Hernandez]

On 6/30/21 12:16 AM, Martin Sebor wrote:
> On 6/28/21 6:32 PM, Aldy Hernandez wrote:
>> I had changed my approach to passing -Wno-free-nonheap-object in the 
>> Makefile. Can you try disabling the Makefile bit and bootstrapping, 
>> cause that was still failing.
> 
> I see.  I just tested it and my patch does let the existing #pragma
> suppress the warning.  I just pinged the core patch yesterday so
> once it and the rest of the series gets approved there will be no
> need for the Makefile workaround.

Thanks for taking care of this.
Aldy