#source: call1.s#as: --64 -mrelax-relocations=yes#ld: -melf_x86_64 -z call-nop=prefix-nop#error: invalid number for -z call-nop=prefix-: nop
#source: call1.s#as: --64 -mrelax-relocations=yes#ld: -melf_x86_64 -z call-nop=prefix-nop#error: invalid number for -z call-nop=prefix-: nop