[PATCH] D66189: [GWP-ASan] Implement stack frame compression.

[Heejin Ahn via Phabricator via llvm-commits]

aheejin added a comment.

Is this intended to compile with libcxx? I build the llvm project with `-DLLVM_ENABLE_LIBCXX=ON` and this causes a link error:

  ld.lld: error: undefined symbol: __gnu_debug::_Safe_sequence_base::_M_detach_all()
  >>> referenced by safe_base.h:221 (/usr/lib/gcc/x86_64-linux-gnu/8/../../../../include/c++/8/debug/safe_base.h:221)
  >>>               projects/compiler-rt/lib/gwp_asan/CMakeFiles/stack_trace_compressor_fuzzer.dir/stack_trace_compressor_fuzzer.cpp.o:(__gnu_debug::_Safe_sequence_base::~_Safe_sequence_base())
  clang-8: error: linker command failed with exit code 1 (use -v to see invocation)


Repository:
  rL LLVM

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