gas/testsuite/gas/riscv/option-arch-fail.l

   1 .*Assembler messages:
   2 .*Error: m2p0: ISA string must begin with rv32 or rv64
   3 .*Error: cannot \+ or \- base extension `i' in .option arch `\-i'
   4 .*Error: cannot \+ or \- base extension `e' in .option arch `\+e'
   5 .*Error: cannot \+ or \- base extension `g' in .option arch `\-g'
   6 .*Error: unknown ISA extension `zsubset' in .option arch `\+zsubset2p0'
   7 .*Error: unknown ISA extension `f2p0_d' in .option arch `\+f2p0_d2p0'
   8 .*Error: unknown ISA extension `' in .option arch `\+'
   9 .*Error: invalid ISA extension ends with <number>p in .option arch `\+xvendor2p'
  10 .*Error: .option pop with no .option push