https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97386
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[8/9/10/11 Regression] |[8/9 Regression] wrong code |wrong code with |with __builtin_bswap16() of |__builtin_bswap16() of |rotated 64bit value |rotated 64bit value | --- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Fixed for 10.3+ and 11.1+ so far.