https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67171
--- Comment #6 from Andre Vehreschild <vehre at gmx dot de> --- Hi Paul, No it's not, but the patch for the other pr addresses a lot of things in the allocate. Mostly about functions returning class objects, but I remember to have changed some of the things your patch might address . I just wanted to point you to similar work. Regards, Andre