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> On Nov 19, 2017, at 10:33 PM, Nelson Elhage via lldb-commits
> <lldb-commits@lists.llvm.org> wrote:
>
> When importing C++ methods into clang AST nodes from the DWARF symbol table,
> preserve the DW_AT_linkage_name and use it as the linker ("asm") name for the
> symbol.
>
> Concretely, this enables `expression` to call into names that use the GNU
> `abi_tag` extension, and enables lldb to call into code using std::string or
> std::list from recent versions of libstdc++. See
> https://bugs.llvm.org/show_bug.cgi?id=35310
> <https://bugs.llvm.org/show_bug.cgi?id=35310> . It also seems broadly more
> robust than relying on the DWARF->clang->codegen pipeline to roundtrip
> properly, but I'm not immediately aware of any other cases in which it makes
> a difference.
>
> - Nelson
> <bug35310.diff>_______________________________________________
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