[PATCH] D41497: [ThinLTO][CachePruning] explicitly disable pruning

[Pavel Labath via Phabricator via llvm-commits]

labath added a comment.

This looks much cleaner indeed. lgtm, but please wait for signoff from the LTO folks as well.



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Comment at: include/llvm/Support/CachePruning.h:31
   /// prune. A value of 0 forces the scan to occur.
-  std::chrono::seconds Interval = std::chrono::seconds(1200);
+  llvm::Optional<std::chrono::seconds> Interval = std::chrono::seconds(1200);
 
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Maybe document the meaning of `llvm::None` ?


https://reviews.llvm.org/D41497