"Implicit function error" build failure(s) — clang 9.0.1

PackageVersionSupposed error messageFull log Bug report
pseudo 1.9.0+git20190515+996bead-2./ports/linux/pseudo_wrappers.c:84:14: error: use of unknown builtin '__builtin_apply' [-Wimplicit-function-declaration] Log
sssd 2.2.3-1.1../src/providers/ldap/ldap_id.c:1412:5: error: implicit declaration of function 'SSSD_SDAP_ACCT_REQ_SEND_ENABLED' is invalid in C99 [-Werror,-Wimplicit-function-declaration] Log

2 errors