test/MC/ARM/eh-directive-unwind_raw-diagnostics.s

   1 @ RUN: not llvm-mc -triple armv7-linux-eabi -filetype asm -o /dev/null 2>&1 %s \
   2 @ RUN:   | FileCheck %s
   3
   4         .syntax unified
   5
   6         .type require_fnstart,%function
   7 require_fnstart:
   8         .unwind_raw 0, 0
   9
  10 @ CHECK: error: .fnstart must precede .unwind_raw directive
  11 @ CHECK:        .unwind_raw 0, 0
  12 @ CHECK:        ^
  13
  14         .type check_arguments,%function
  15 check_arguments:
  16         .fnstart
  17         .unwind_raw
  18         .fnend
  19
  20 @ CHECK: error: expected expression
  21 @ CHECK:        .unwind_raw
  22 @ CHECK:                   ^
  23
  24         .type check_stack_offset,%function
  25 check_stack_offset:
  26         .fnstart
  27         .unwind_raw ., 0
  28         .fnend
  29
  30 @ CHECK: error: offset must be a constant
  31 @ CHECK:        .unwind_raw ., 0
  32 @ CHECK:                    ^
  33
  34         .type comma_check,%function
  35 comma_check:
  36         .fnstart
  37         .unwind_raw 0
  38         .fnend
  39
  40 @ CHECK: error: expected comma
  41 @ CHECK:        .unwind_raw 0
  42 @ CHECK:                     ^
  43
  44         .type require_opcode,%function
  45 require_opcode:
  46         .fnstart
  47         .unwind_raw 0,
  48         .fnend
  49
  50 @ CHECK: error: expected opcode expression
  51 @ CHECK:        .unwind_raw 0,
  52 @ CHECK:                      ^
  53
  54         .type require_opcode_constant,%function
  55 require_opcode_constant:
  56         .fnstart
  57         .unwind_raw 0, .
  58         .fnend
  59
  60 @ CHECK: error: opcode value must be a constant
  61 @ CHECK:        .unwind_raw 0, .
  62 @ CHECK:                       ^
  63
  64         .type check_opcode_range,%function
  65 check_opcode_range:
  66         .fnstart
  67         .unwind_raw 0, 0x100
  68         .fnend
  69
  70 @ CHECK: error: invalid opcode
  71 @ CHECK:        .unwind_raw 0, 0x100
  72 @ CHECK:                       ^
  73