lld/test/ELF/linkerscript/discard-section-err.s

   1 # REQUIRES: x86
   2
   3 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
   4
   5 # RUN: echo "SECTIONS { /DISCARD/ : { *(.shstrtab) } }" > %t.script
   6 # RUN: not ld.lld -o /dev/null --script %t.script %t.o 2>&1 | \
   7 # RUN:   FileCheck -check-prefix=SHSTRTAB %s
   8 # SHSTRTAB: discarding .shstrtab section is not allowed
   9
  10 ## We allow discarding .dynamic, check we don't crash.
  11 # RUN: echo "SECTIONS { /DISCARD/ : { *(.dynamic) } }" > %t.script
  12 # RUN: ld.lld -pie -o %t --script %t.script %t.o
  13
  14 # RUN: echo "SECTIONS { /DISCARD/ : { *(.rela.dyn) } }" > %t.script
  15 # RUN: ld.lld -pie -o %t %t.o
  16 # RUN: llvm-readobj -S %t | FileCheck --check-prefix=RELADYN %s
  17 # RELADYN: Name: .rela.dyn
  18 # RUN: ld.lld -pie -o %t --script %t.script %t.o
  19 # RUN: llvm-readobj -S %t | FileCheck /dev/null --implicit-check-not='Name: .rela.dyn'
  20
  21 # RUN: echo "SECTIONS { /DISCARD/ : { *(.relr.dyn) } }" > %t.script
  22 # RUN: ld.lld -pie --pack-dyn-relocs=relr -T %t.script %t.o -o %t
  23 # RUN: llvm-readobj -S -r %t | FileCheck /dev/null --implicit-check-not='Name: .relr.dyn' --implicit-check-not=R_X86_64_RELATIVE
  24
  25 .data
  26 .align 8
  27 foo:
  28 ## Emits an R_X86_64_RELATIVE in -pie mode.
  29 .quad foo