How about that?
I guess so.
amd64 stable
x86 stable
Looking good on ppc64. # cat allegro-700304.report USE tests started on Mi 27. Nov 10:49:37 CET 2019 FEATURES=' test' USE='' succeeded for =media-libs/allegro-5.2.5.0 USE='-X alsa dumb -flac -gtk -jpeg -openal -opengl -opus -oss -png -pulseaudio -truetype -vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X -alsa dumb -flac gtk -jpeg openal opengl opus oss -png -pulseaudio truetype -vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X -alsa -dumb -flac -gtk -jpeg openal opengl -opus oss png -pulseaudio truetype -vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X -alsa -dumb -flac gtk jpeg -openal -opengl -opus oss png -pulseaudio -truetype -vorbis webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X alsa dumb -flac -gtk jpeg -openal -opengl -opus -oss -png -pulseaudio truetype -vorbis webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X alsa -dumb flac gtk jpeg openal opengl -opus oss -png -pulseaudio truetype -vorbis webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X -alsa -dumb -flac gtk -jpeg openal opengl opus oss -png pulseaudio truetype -vorbis webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X -alsa -dumb flac -gtk -jpeg openal opengl opus oss -png -pulseaudio -truetype -vorbis -webp xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X -alsa -dumb -flac -gtk -jpeg openal opengl -opus oss -png pulseaudio -truetype -vorbis -webp xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X -alsa dumb flac -gtk -jpeg -openal opengl -opus oss -png pulseaudio -truetype vorbis -webp xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X -alsa -dumb flac -gtk jpeg -openal opengl -opus oss -png -pulseaudio truetype vorbis -webp xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X alsa dumb flac -gtk jpeg -openal opengl -opus oss png pulseaudio -truetype vorbis webp xinerama' succeeded for =media-libs/allegro-5.2.5.0 revdep tests started on Mi 27. Nov 12:03:02 CET 2019 FEATURES=' test' USE='allegro' succeeded for media-libs/devil
Looking good on ppc. # cat allegro-700304.report USE tests started on Do 28. Nov 10:57:33 CET 2019 FEATURES=' test' USE='' succeeded for =media-libs/allegro-5.2.5.0 USE='-X alsa -dumb -flac gtk -jpeg -openal -opengl opus oss png -pulseaudio -truetype -vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X -alsa dumb flac gtk -jpeg openal opengl -opus -oss png -pulseaudio truetype -vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X alsa dumb flac gtk jpeg openal opengl -opus oss png -pulseaudio truetype -vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X -alsa dumb -flac gtk jpeg -openal -opengl opus -oss png pulseaudio truetype -vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X -alsa -dumb flac gtk -jpeg openal -opengl -opus -oss -png -pulseaudio -truetype vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X alsa dumb flac -gtk -jpeg -openal -opengl -opus oss -png pulseaudio truetype vorbis -webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X alsa -dumb flac gtk jpeg -openal opengl opus oss -png -pulseaudio truetype -vorbis webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X -alsa dumb -flac -gtk -jpeg openal -opengl -opus -oss png pulseaudio truetype -vorbis webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='-X -alsa dumb -flac gtk -jpeg openal opengl -opus -oss png -pulseaudio -truetype vorbis webp -xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X alsa dumb flac gtk -jpeg -openal opengl -opus oss -png pulseaudio truetype -vorbis -webp xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X -alsa dumb flac -gtk jpeg openal opengl opus oss png -pulseaudio -truetype vorbis -webp xinerama' succeeded for =media-libs/allegro-5.2.5.0 USE='X -alsa dumb flac -gtk jpeg -openal opengl opus oss png pulseaudio truetype vorbis webp xinerama' succeeded for =media-libs/allegro-5.2.5.0 revdep tests started on Do 28. Nov 11:28:44 CET 2019 FEATURES=' test' USE='' succeeded for media-libs/aldumb FEATURES=' test' USE='allegro' succeeded for media-libs/devil
ppc/ppc64 stable thanks to ernsteiswuerfel! Last arch. Closing.