[Lldb-commits] [lldb] [LLDB] Skip TestMultipleSlides.py on Windows (PR #165604)

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Nerixyz wrote:

> So if we had used lld when running this test on Windows with DWARF, it would've passed?

Sorry, I was wrong. The intermediate object, `main.o`, is compiled without debug info. However, the final executable `a.out` is linked with clang and `-gdwarf`. Because of this, clang will instruct LLD to build a PDB. 

I don't know how this works on other platforms if `-g` is included when linking. An alternative approach to compile without any debug info would be to set `DEBUG_INFO_FLAG` to an empty string. The test would fail on Windows too, because the default visibility for symbols is hidden and LLDB wouldn't find the variables.

https://github.com/llvm/llvm-project/pull/165604