https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111268
--- Comment #3 from Mathieu Malaterre <malat at debian dot org> --- For reference % /usr/lib/gcc-snapshot/bin/gcc -march=armv8.2-a+sve -O2 -c m.c && echo "success" success with % cat m.c #pragma GCC aarch64 "arm_sve.h" svbool_t foo (svint8_t a, svint8_t b, svbool_t c) { svbool_t d = svcmplt_s8 (svptrue_pat_b8 (SV_ALL), a, b); return svsel_b (d, c, d); }