lld/test/ELF/icf16.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t1
   3 # RUN: ld.lld -shared -z notext %t1 -o /dev/null --icf=all --print-icf-sections 2>&1 | FileCheck -allow-empty %s
   4
   5 ## ICF is able to merge sections which relocations referring regular input sections
   6 ## or mergeable sections. .eh_frame is represented with a different kind of section,
   7 ## here we check that ICF code is able to handle and will not merge sections which
   8 ## relocations referring .eh_frame.
   9
  10 # CHECK-NOT: selected
  11
  12 .section ".eh_frame", "a", @unwind
  13 .globl foo
  14 foo:
  15   .quad 0
  16 .globl bar
  17 bar:
  18   .quad 0
  19
  20 .section .text.foo, "ax"
  21 .quad foo
  22
  23 .section .text.bar, "ax"
  24 .quad bar