llvm/test/MC/RISCV/option-invalid.s

   1 # RUN: not llvm-mc -triple riscv32 < %s 2>&1 \
   2 # RUN:   | FileCheck --implicit-check-not=error: %s
   3
   4 # CHECK: :[[#@LINE+1]]:8: error: expected identifier
   5 .option
   6
   7 # CHECK: :[[#@LINE+1]]:9: error: expected identifier
   8 .option 123
   9
  10 # CHECK: :[[#@LINE+1]]:9: error: expected identifier
  11 .option "str"
  12
  13 # CHECK: :[[#@LINE+1]]:13: error: expected newline
  14 .option rvc foo
  15
  16 # CHECK: :[[#@LINE+1]]:23: error: unexpected token, expected + or -
  17 .option arch, +f, +d, rv32ifd, -d
  18
  19 # CHECK: :[[#@LINE+1]]:22: error: expected newline
  20 .option arch, rv32ifd, +f, +d
  21
  22 # CHECK: :[[#@LINE+1]]:16: error: unexpected token, expected identifier
  23 .option arch, +"c"
  24
  25 # CHECK: :[[#@LINE+1]]:16: error: unknown extension feature
  26 .option arch, +x
  27
  28 # CHECK: :[[#@LINE+1]]:16: error: unknown extension feature
  29 .option arch, +relax
  30
  31 # CHECK: :[[#@LINE+1]]:16: error: unexpected token, expected identifier
  32 .option arch, +
  33
  34 # CHECK: :[[#@LINE+1]]:18: error: expected comma
  35 .option arch, +c foo
  36
  37 # CHECK: :[[#@LINE+1]]:16: error: Extension version number parsing not currently implemented
  38 .option arch, +c2p0
  39
  40 .option arch, +d
  41 # CHECK: :[[#@LINE+1]]:16: error: Can't disable f extension, d extension requires f extension be enabled
  42 .option arch, -f
  43
  44 # CHECK: :[[#@LINE+1]]:16: error: Can't disable zicsr extension, f extension requires zicsr extension be enabled
  45 .option arch, -zicsr
  46
  47 # CHECK: :[[#@LINE+1]]:20: error: 'f' and 'zfinx' extensions are incompatible
  48 .option arch, +f, +zfinx
  49
  50 ## Make sure the above error isn't sticky
  51 .option arch, +f
  52
  53 # CHECK: :[[#@LINE+1]]:13: error: expected newline
  54 .option rvc foo
  55
  56 # CHECK: :[[#@LINE+1]]:12: warning: unknown option, expected 'push', 'pop', 'rvc', 'norvc', 'arch', 'relax' or 'norelax'
  57 .option bar
  58
  59 # CHECK: :[[#@LINE+1]]:16: error: unknown extension feature
  60 .option arch, -i
  61
  62 # CHECK: :[[#@LINE+1]]:12: error: .option pop with no .option push
  63 .option pop
  64
  65 # CHECK: :[[#@LINE+1]]:14: error: expected newline
  66 .option push 123
  67
  68 # CHECK: :[[#@LINE+1]]:13: error: expected newline
  69 .option pop 123
  70
  71 # CHECK: :[[#@LINE+1]]:15: error: bad arch string switching from rv32 to rv64
  72 .option arch, rv64gc