[PATCH] D34546: docs: Add documentation for the ThinLTO cache pruning policy string.

[Peter Collingbourne via Phabricator via cfe-commits]

pcc added inline comments.


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Comment at: clang/docs/ThinLTO.rst:160
+  value of 0 forces the scan to occur. The default is every 20 minutes.
+
 Clang Bootstrap
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mehdi_amini wrote:
> Why do we document linker-specific option in clang docs? Is it usual?
It does seem a little odd, but it's in the same place as the other linker-specific options above. I was also imagining that we would eventually make this into a clang driver option (similar to the cache location as you mentioned in D30522). At that point the clang docs would indeed be the right place to document it.


https://reviews.llvm.org/D34546