https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46393
--- Comment #13 from Jeffrey A. Law <law at gcc dot gnu.org> --- Just happened to stumble on this again after several years. THings have improved, but not enough to fix the regression. Intead of 0x98 bytes, we're at 0x88 bytes. To restore prior behavior we'd need to be back at 0x6e bytes, so still a long way to go. I'm not working on this.
