https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89795
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Reproduced with -O2 -fno-dce -fno-forward-propagate -fno-sched-pressure -mtune=generic-armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16 -mabi=aapcs-linux -marm -march=armv7-a