[PATCH] D152709: [lit] Avoid os.path.realpath in lit.py due to MAX_PATH limitations on Windows

[Tristan Labelle via Phabricator via llvm-commits]

MrTrillian added inline comments.


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Comment at: llvm/utils/lit/lit/discovery.py:59
         if config_map:
-            cfgpath = os.path.realpath(cfgpath)
-            target = config_map.get(os.path.normcase(cfgpath))
+            target = config_map.get(os.path.normcase(os.path.realpath(cfgpath)))
             if target:
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rnk wrote:
> I see this uses realpath and that must be intentional.
@rnk The reason was that this is looking up a param from outside the script and I thought it might regress something, but let me try locally if I can convert this and the one in `def search` below as well.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D152709/new/

https://reviews.llvm.org/D152709