[Lldb-commits] [lldb] [LLDB][NativePDB] Use typedef compiler type for typedef types (PR #156250)

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Nerixyz wrote:

> What's the best easiest way to get one?

Assuming you have some way to run an interactive shell there:

- Build LLDB (with debug symbols)
- Run this specific test with `-v` - e.g. `bin/llvm-lit -v <llvm-project-root>/lldb/test/Shell/SymbolFile/NativePDB/simple-types.cpp`
- This should fail, but it will build the required files
- In the lit output, you should see that `lldb-test symbols .../Output/simple-types.cpp.tmp.exe` was executed.
- Run this command in a debugger. **Make sure to set `LLDB_USE_NATIVE_PDB_READER=1`.** The debugger should break when the assertion is hit and you can get a backtrace. For example, in LLDB: 
   ```console
   > export LLDB_USE_NATIVE_PDB_READER=1
   > lldb ..../bin/lldb-test.exe -- symbols ..../NativePDB/Output/simple-types.cpp.tmp.exe
   (lldb) r
   ...
   (lldb) bt
   ```

https://github.com/llvm/llvm-project/pull/156250