lld/test/ELF/exclude-libs-undef.s

   1 # REQUIRES: x86
   2 ## Test we don't assign VER_NDX_LOCAL to an undefined symbol.
   3 ## If we do, an undefined weak will become non-preemptible,
   4 ## and we will report an error when an R_PLT_PC (optimized to R_PC)
   5 ## references the undefined weak (considered absolute).
   6
   7 # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
   8 # RUN: rm -f %t.a
   9 # RUN: llvm-ar rc %t.a %t.o
  10 # RUN: ld.lld -shared --whole-archive --exclude-libs=ALL %t.a -o %t.so
  11 # RUN: llvm-readelf --dyn-syms %t.so | FileCheck %s
  12
  13 # CHECK:     1: {{.*}} WEAK DEFAULT UND bar
  14 # CHECK-NOT: 2:
  15
  16 .globl foo
  17 .weak bar
  18 foo:
  19   call bar