lld/test/COFF/undefined-symbol-multi.s

   1 # REQUIRES: x86
   2 # RUN: llvm-mc -triple=x86_64-windows-msvc -filetype=obj -o %t.obj %s
   3
   4 # All references to a single undefined symbol count as a single error -- but
   5 # at most 10 references are printed.
   6 # RUN: echo ".globl bar" > %t.moreref.s
   7 # RUN: echo "bar:" >> %t.moreref.s
   8 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
   9 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  10 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  11 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  12 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  13 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  14 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  15 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  16 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  17 # RUN: echo '  call "?foo@@YAHXZ"' >> %t.moreref.s
  18 # RUN: llvm-mc -triple=x86_64-windows-msvc -filetype=obj -o %t2.obj %t.moreref.s
  19 # RUN: llvm-as %S/Inputs/undefined-symbol-multi-lto.ll -o %t3.obj
  20 # RUN: not lld-link /out:/dev/null  %t.obj %t2.obj %t3.obj 2>&1 | FileCheck %s
  21
  22 # CHECK: error: undefined symbol: int __cdecl foo(void)
  23 # CHECK-NEXT: >>> referenced by {{.*}}tmp.obj:(main)
  24 # CHECK-NEXT: >>> referenced by {{.*}}tmp.obj:(main)
  25 # CHECK-NEXT: >>> referenced by {{.*}}tmp2.obj:(bar)
  26 # CHECK-NEXT: >>> referenced 10 more times
  27 # CHECK-EMPTY:
  28 # CHECK-NEXT: error: undefined symbol: int __cdecl bar(void)
  29 # CHECK-NEXT: >>> referenced by {{.*}}.obj:(main)
  30 # CHECK-NEXT: >>> referenced by {{.*}}.obj:(f1)
  31 # CHECK-NEXT: >>> referenced by {{.*}}undefined-symbol-multi-lto.ll
  32 # CHECK-NEXT: >>>               {{.*}}tmp3.obj
  33
  34         .section        .text,"xr",one_only,main
  35 .globl main
  36 main:
  37         call    "?foo@@YAHXZ"
  38         call    "?foo@@YAHXZ"
  39         call    "?bar@@YAHXZ"
  40
  41 f1:
  42         call    "?bar@@YAHXZ"
  43 .Lfunc_end1: