[PATCH] D69825: [Clang][Driver] Re-use the calling process instead of creating a new process for the cc1 invocation

[Mitch Phillips via Phabricator via cfe-commits]

hctim added a comment.

In D69825#1831691 <https://reviews.llvm.org/D69825#1831691>, @plotfi wrote:

> In the meantime I could  -fno-integrated-cc1 the driver.c InterfaceStubs tests to quite the bots if that is what people want (and file a bug on bugzilla).


Yes, please. A temporary workaround here that can be resolved later would be much appreciated to unblock our bots. Normally, I'd prefer a rollback-and-resubmit-with-fixes, but given that there have been multiple dependent changes submitted that would all have to be rolled back - whatever's the quickest way to get us back online without resorting to rolling back everything would be great :)


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D69825/new/

https://reviews.llvm.org/D69825