[llvm-dev] Update thin-lto cache file atimes when on windows
Owen Reynolds via llvm-dev
llvm-dev at lists.llvm.org
Fri Jun 1 08:46:32 PDT 2018
After experimenting with thin-lto caching behaviour I found an issue with
pruning when on Windows.
Thin-lto cache file atimes are used for expiration based pruning, and since
Vista, access file times are not updated by Windows by default:
This means on Windows, cache files are currently being pruned from creation
I've made a patch for this so any feedback would be appreciated:
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