[PATCH] D74846: fix -fcodegen-modules code when used with PCH (PR44953)

[Alexandre Ganea via Phabricator via cfe-commits]

aganea added a comment.

Thanks @hans! Nevertheless I think this is a good change and we should push it for 11.0. I was indeed seeing better timings on our end with what @llunak was proposing, we are heavy users of PCH headers (and migrating to modules is not trivial in our case, lots of code branching & integrations)


Repository:
  rC Clang

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  https://reviews.llvm.org/D74846/new/

https://reviews.llvm.org/D74846