[Lldb-commits] [lldb] [lldb][Windows] Reuse preloaded exe module on launch (PR #210010)

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<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-lldb

Author: Charles Zablit (charles-zablit)

<details>
<summary>Changes</summary>

Recreating the module everytime causes the path to be canonicalized. This does not work well with subst drives, because the newly created module will not have the correct drive path, causing breakpoints to be unresolved.

This patch fixes this by first attempting to reuse the existing module if it exists.

This is a problem in Swiftlang where we run our tests with a subst drive.

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Full diff: https://github.com/llvm/llvm-project/pull/210010.diff


1 Files Affected:

- (modified) lldb/source/Plugins/Process/Windows/Common/ProcessWindows.cpp (+14-15) 


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</details>


https://github.com/llvm/llvm-project/pull/210010