[PATCH] D18422: Add Cache Pruning support

[Teresa Johnson via llvm-commits]

tejohnson added a subscriber: tejohnson.

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Comment at: lib/Support/CachePruning.cpp:10
@@ +9,3 @@
+//
+// This file implements the Thin Link Time Optimization library. This library is
+// intended to be used by linker to optimize code at link time.
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Stale description.

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Comment at: lib/Support/CachePruning.cpp:102
@@ +101,3 @@
+    // there.
+    if (sys::fs::status(File->path(), FileStatus))
+      continue;
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When would that happen? Not sure what "nothing interesting there" means or if this is an error?


http://reviews.llvm.org/D18422