reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
   34
   35
   36
   37
   38
   39
   40
   41
   42
   43
   44
   45
   46
   47
   48
   49
   50
   51
   52
   53
   54
   55
   56
   57
   58
   59
   60
   61
   62
   63
   64
   65
   66
   67
   68
   69
   70
   71
   72
   73
   74
   75
   76
   77
   78
   79
   80
   81
   82
   83
   84
   85
   86
   87
// RUN: not llvm-mc -triple aarch64-elf -filetype=obj %s -o /dev/null 2>&1 | FileCheck %s

  .data
b:
  .fill 300
e:
  .byte e - b
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: value evaluated as 300 is out of range.
  // CHECK-NEXT: .byte e - b
  // CHECK-NEXT:       ^

  .section sec_x
start:
  .space 5000
end:
  add w0, w1, #(end - start)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: fixup value out of range
  // CHECK-NEXT: add w0, w1, #(end - start)
  // CHECK-NEXT: ^

  cmp w0, #(end - start)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: fixup value out of range
  // CHECK-NEXT: cmp w0, #(end - start)
  // CHECK-NEXT: ^

negative:
  add w0, w1, #(end - negative)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: fixup value out of range
  // CHECK-NEXT: add w0, w1, #(end - negative)
  // CHECK-NEXT: ^

  cmp w0, #(end - negative)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: fixup value out of range
  // CHECK-NEXT: cmp w0, #(end - negative)
  // CHECK-NEXT: ^

  add w0, w1, #(end - external)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: symbol 'external' can not be undefined in a subtraction expression
  // CHECK-NEXT: add w0, w1, #(end - external)
  // CHECK-NEXT: ^

  cmp w0, #(end - external)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: symbol 'external' can not be undefined in a subtraction expression
  // CHECK-NEXT: cmp w0, #(end - external)
  // CHECK-NEXT: ^

  add w0, w1, #:lo12:external - end
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: Unsupported pc-relative fixup kind
  // CHECK-NEXT: add w0, w1, #:lo12:external - end
  // CHECK-NEXT: ^

  cmp w0, #:lo12:external - end
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: Unsupported pc-relative fixup kind
  // CHECK-NEXT: cmp w0, #:lo12:external - end
  // CHECK-NEXT: ^

  add w0, w1, #:got_lo12:external - end
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: Unsupported pc-relative fixup kind
  // CHECK-NEXT: add w0, w1, #:got_lo12:external - end
  // CHECK-NEXT: ^

  cmp w0, #:got_lo12:external - end
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: Unsupported pc-relative fixup kind
  // CHECK-NEXT: cmp w0, #:got_lo12:external - end
  // CHECK-NEXT: ^

  .section sec_y
end_across_sec:
  add w0, w1, #(end_across_sec - start)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: Cannot represent a difference across sections
  // CHECK-NEXT: add w0, w1, #(end_across_sec - start)
  // CHECK-NEXT: ^

  cmp w0, #(end_across_sec - start)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: Cannot represent a difference across sections
  // CHECK-NEXT: cmp w0, #(end_across_sec - start)
  // CHECK-NEXT: ^

  add w0, w1, #(sec_y - sec_x)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: Cannot represent a difference across sections
  // CHECK-NEXT: add w0, w1, #(sec_y - sec_x)
  // CHECK-NEXT: ^

  cmp w0, #(sec_y - sec_x)
  // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: Cannot represent a difference across sections
  // CHECK-NEXT: cmp w0, #(sec_y - sec_x)
  // CHECK-NEXT: ^