https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97088
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- <asm/types.h> also has this on ppc linux: typedef struct { __u32 u[4]; } __attribute__((aligned(16))) __vector128;
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97088
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- <asm/types.h> also has this on ppc linux: typedef struct { __u32 u[4]; } __attribute__((aligned(16))) __vector128;