[Lldb-commits] [lldb] [LLDB][NativePDB] Set IsDynmaicCXXType metadata for records (PR #155853)

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Nerixyz wrote:

> dumps dynamic type info, but I'm not sure if it's actually used anywhere.

This seems to be unused. clangd says it's only used in [`DumpTypeDescription`](https://github.com/llvm/llvm-project/blob/9d7449a82b83ee589b8af8d6f86525727788b3b9/lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp#L8821-L8823). However, that's the overload that always prints to stdout. This (and the `CompilerType` method) are unused.

The output of `ClangASTMetadata::Dump` is also missing spaces after the UID and ISA ptr - so we'd get `uid=0x1234is_dynamic_cxx=2`. 

Maybe it's better if I include these changes when adding a Microsoft ABI runtime, since that would allow for easy testing.

https://github.com/llvm/llvm-project/pull/155853