lld/test/ELF/unique-orphans.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
   3
   4 .section .foo,"a",@progbits,unique,1
   5 .byte 1
   6
   7 .section .foo,"a",@progbits,unique,2
   8 .byte 2
   9
  10 .section .foo,"a",@progbits,unique,3
  11 .byte 3
  12
  13 ## We should have 3 instances of orphan section foo.
  14 ## Test with -r
  15 # RUN: ld.lld %t.o -o %t.elf --unique
  16 # RUN: llvm-readelf -S %t.elf | FileCheck %s
  17
  18 # CHECK-COUNT-3: .foo
  19 # CHECK-NOT: .foo
  20
  21 ## Test that --unique does not affect sections specified in output section descriptions.
  22 # RUN: echo 'SECTIONS { .foo : { *(.foo) }}' > %t.script
  23 # RUN: ld.lld %t.o -o %t2.elf -T %t.script --unique
  24 # RUN: llvm-readelf -S %t2.elf | FileCheck --check-prefix SCRIPT %s
  25 # SCRIPT: .foo
  26 # SCRIPT-NOT: .foo