[PATCH] D105176: [InstrProfiling] Use external weak reference for bias variable

[Nico Weber via Phabricator via llvm-commits]

thakis added a comment.

This breaks 52 libprofile tests on macOS: https://logs.chromium.org/logs/chromium/buildbucket/cr-buildbucket.appspot.com/8842844620347296624/+/u/package_clang/stdout?format=raw

  Undefined symbols for architecture x86_64:
    "___llvm_profile_counter_bias", referenced from:
        ___llvm_profile_initialize_file in libclang_rt.profile_osx.a(InstrProfilingFile.c.o)
        ___llvm_profile_initialize in libclang_rt.profile_osx.a(InstrProfilingFile.c.o)
        _relocateCounters in libclang_rt.profile_osx.a(InstrProfilingFile.c.o)
  ld: symbol(s) not found for architecture x86_64
  clang-13: error: linker command failed with exit code 1 (use -v to see invocation)

I reverted this in a92964779cb5fa59e832816b14a30bc8dbf927a9 <https://reviews.llvm.org/rGa92964779cb5fa59e832816b14a30bc8dbf927a9> for now.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D105176/new/

https://reviews.llvm.org/D105176