https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105912
--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> --- The ICE started with r277733 commit f968ef9b8df2bc2287e5e7e87299e5a2a44e8c94 Author: Jakub Jelinek <ja...@redhat.com> Date: Sat Nov 2 00:28:20 2019 +0100 PR c++/88335 - Implement P1073R3: Immediate functions