https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82141
--- Comment #13 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > I have been able to bootstrap with the commit for ada/sem_ch7.adb reverted. Unfortunately this does not survive the following changes (probably expected), i.e., r251975 is still broken.