[PATCH] D38565: [lit] Improve the ToolSubst class a bit

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

This CL contains a lot of whitespace, formatting, and style changes. Can you commit those separately?



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Comment at: clang/test/lit.cfg.py:230-231
 # Case-insensitive file system
+
+
 def is_filesystem_case_insensitive():
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These new lines seem unnecessary, the comment is associated with this def.


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Comment at: llvm/test/lit.cfg.py:63-64
 # available. This is darwin specific since it's currently only needed on darwin.
+
+
 def get_asan_rtlib():
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ditto


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Comment at: llvm/utils/lit/lit/util.py:1
 import errno
 import itertools
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This all looks like style/formatting changes. Can you commit that separately?


https://reviews.llvm.org/D38565