[PATCH] D51568: [modules] Add `-fno-absolute-module-directory` flag for relocatable modules

[Bruno Cardoso Lopes via Phabricator via cfe-commits]

bruno added a comment.

Thanks for working on this @andrewjcg

In D51568#1313717 <https://reviews.llvm.org/D51568#1313717>, @rsmith wrote:

> I'm also not convinced we need to put this behind a flag. It would seem reasonable to me to simply always emit the `MODULE_DIRECTORY` as relative (if we found the module via a relative path), at least for an explicitly-built module. (For an implicitly built module, we probably need to track the absolute path so we can detect whether we found the right PCM file.)


+1


Repository:
  rC Clang

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