lld/test/ELF/version-script-noundef.s

   1 # REQUIRES: x86
   2
   3 # RUN: echo "VERSION_1.0 { global: bar; };" > %t.script
   4 # RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
   5 # RUN: not ld.lld --version-script %t.script -shared %t.o -o /dev/null \
   6 # RUN:    --fatal-warnings 2>&1 | FileCheck -check-prefix=ERR1 %s
   7 # RUN: ld.lld --version-script %t.script -shared --undefined-version %t.o -o %t.so
   8 # RUN: not ld.lld --version-script %t.script -shared --no-undefined-version \
   9 # RUN:   %t.o -o %t.so 2>&1 | FileCheck -check-prefix=ERR1 %s
  10 # ERR1: version script assignment of 'VERSION_1.0' to symbol 'bar' failed: symbol not defined
  11
  12 # RUN: echo "VERSION_1.0 { global: und; };" > %t2.script
  13 # RUN: not ld.lld --version-script %t2.script -shared --no-undefined-version \
  14 # RUN:   %t.o -o %t.so 2>&1 | FileCheck -check-prefix=ERR2 %s
  15 # ERR2: version script assignment of 'VERSION_1.0' to symbol 'und' failed: symbol not defined
  16
  17 # RUN: echo "VERSION_1.0 { local: und; };" > %t3.script
  18 # RUN: not ld.lld --version-script %t3.script -shared --no-undefined-version \
  19 # RUN:   %t.o -o %t.so 2>&1 | FileCheck -check-prefix=ERR3 %s
  20 # ERR3: version script assignment of 'local' to symbol 'und' failed: symbol not defined
  21
  22 ## Wildcard patterns do not error.
  23 # RUN: echo "VERSION_1.0 { global: b*; local: u*; };" > %t4.script
  24 # RUN: ld.lld --version-script %t4.script -shared --no-undefined-version --fatal-warnings %t.o -o /dev/null
  25
  26 .text
  27 .globl foo
  28 .type foo,@function
  29 foo:
  30 callq und@PLT