jansvoboda11 added inline comments.

================
Comment at: clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp:447
+        SmallString<128> CanonicalPath = FE.getNameAsRequested();
+        ModMapInfo.canonicalizeModuleMapPath(CanonicalPath);
+        MD.ModuleMapFileDeps.emplace_back(CanonicalPath);
----------------
benlangmuir wrote:
> Was this canonicalization necessary? If this is needed can we do it in the 
> implicit module build so that it is serialized with the correct path? That 
> seems better for both stability of the implicit module build and avoids 
> re-canonicalizing the path every time it is scanned.
Good question. Canonicalization is not necessary for the test to pass, so I 
removed it. We can do it during serialization if we discover it's necessary.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135636/new/

https://reviews.llvm.org/D135636

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