Adding a new thread model to GCC

[Jonathan Yong]

On 12/16/22 19:20, Eric Botcazou wrote:
>> The libgcc parts look reasonable to me, but I can't approve them.
>> Maybe Jonathan Yong can approve those parts as mingw-w64 target
>> maintainer, or maybe a libgcc approver can do so.
> 
> OK.
> 
>> The libstdc++ parts are OK for trunk. IIUC they could go in
>> separately, they just wouldn't be very much use without the libgcc
>> changes.
> 
> Sure thing.
> 

Ping, need help to commit it?