https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90148
--- Comment #1 from Roland Illig <roland.illig at gmx dot de> --- From arm-builtins.c: fatal_error (input_location, "You must enable NEON instructions" " (e.g. %<-mfloat-abi=softfp%> %<-mfpu=neon%>)" " to use these intrinsics.");