[PATCH] D41231: [Support][CachePruning] Fix regression that prevents disabling of pruning

[Teresa Johnson via Phabricator via llvm-commits]

tejohnson added a comment.

Add a test? You can use llvm-lto to trigger this legacy interface - although it looks like no support was added to llvm-lto to invoke this interface. It should be straightforward to add that (see where it calls setCacheDir).


https://reviews.llvm.org/D41231