test/MC/ELF/weak.s

   1 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump  | FileCheck %s
   2
   3 // Test that this produces a weak undefined symbol.
   4
   5         .weak   foo
   6         .long   foo
   7
   8 // And that bar is after all local symbols and has non zero value.
   9         .weak bar
  10 bar:
  11
  12 //CHECK:        # Symbol 0x00000004
  13 //CHECK-NEXT:   (('st_name', 0x00000005) # 'bar'
  14 //CHECK-NEXT:    ('st_bind', 0x00000002)
  15 //CHECK-NEXT:    ('st_type', 0x00000000)
  16 //CHECK-NEXT:    ('st_other', 0x00000000)
  17 //CHECK-NEXT:    ('st_shndx', 0x00000001)
  18 //CHECK-NEXT:    ('st_value', 0x00000004)
  19 //CHECK-NEXT:    ('st_size', 0x00000000)
  20 //CHECK-NEXT:   ),
  21 //CHECK-NEXT:   # Symbol 0x00000005
  22 //CHECK:       (('st_name', 0x00000001) # 'foo'
  23 //CHECK-NEXT:   ('st_bind', 0x00000002)
  24 //CHECK-NEXT:   ('st_type', 0x00000000)
  25 //CHECK-NEXT:   ('st_other', 0x00000000)
  26 //CHECK-NEXT:   ('st_shndx', 0x00000000)
  27 //CHECK-NEXT:   ('st_value', 0x00000000)
  28 //CHECK-NEXT:   ('st_size', 0x00000000)
  29 //CHECK-NEXT:  ),
  30 //CHECK-NEXT: ])