lld/test/ELF/linkerscript/discard-print-gc.s

   1 # REQUIRES: x86
   2
   3 # RUN: llvm-mc -triple x86_64-pc-linux %s -o %t.o -filetype=obj
   4 # RUN: ld.lld -o %t.so --gc-sections %t.o --print-gc-sections -shared 2>&1 | \
   5 # RUN:   FileCheck -check-prefix=CHECK %s
   6
   7 # RUN: echo "SECTIONS { /DISCARD/ : { *(.foo) } }" > %t.script
   8 # RUN: ld.lld -o %t.so -T %t.script %t.o --print-gc-sections -shared 2>&1 | \
   9 # RUN:   FileCheck -check-prefix=QUIET --allow-empty %s
  10
  11 # RUN: echo "SECTIONS { .foo : { *(.foo) } }" > %t2.script
  12 # RUN: ld.lld -o %t.so -T %t2.script --gc-sections %t.o --print-gc-sections -shared 2>&1 | \
  13 # RUN:   FileCheck -check-prefix=CHECK %s
  14
  15 .section .foo,"a"
  16 .quad 0
  17
  18 # CHECK: removing unused section {{.*}}:(.foo)
  19 # QUIET-NOT: removing unused section {{.*}}:(.foo)