[llvm-dev] Linking error with Dataflow sanitizer

floris westermann via llvm-dev llvm-dev at lists.llvm.org
Sun May 16 23:55:10 PDT 2021


Hi everyone,

I am currently trying to compile a project with the Dataflow sanitizer.
I have recompiled the libcxx and other dependencies using the sanitizer and
the libc++abi.

The libraries are linked dynamically but when I try to execute the binary I
get the following error:
```symbol lookup error: ./Variane_testharness: undefined symbol:
dfs$_ZNKSt9exception4whatEv```

The project is a verilog project that is translated to CPP with verilator.

Does anyone know how I can resolve this?

Cheers,
Floris
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