https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94383
--- Comment #13 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:c3a34659036b55fa36a5355fdd67133f427eeb2d commit r10-7881-gc3a34659036b55fa36a5355fdd67133f427eeb2d Author: Jakub Jelinek <ja...@redhat.com> Date: Wed Apr 22 16:44:42 2020 +0200 calls: Introduce cxx17_empty_base_field_p [PR94383] As multiple targets are affected apparently, I believe at least aarch64, arm, powerpc64le, s390{,x} and ia64, I think we should have a middle-end predicate for this, so that if we need to tweak it, we can do it in one spot. 2020-04-22 Jakub Jelinek <ja...@redhat.com> PR target/94383 * calls.h (cxx17_empty_base_field_p): Declare. * calls.c (cxx17_empty_base_field_p): Define.