[PATCH] D50876: Clean up newly created <bit> header

[Marshall Clow via Phabricator via cfe-commits]

mclow.lists added inline comments.


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Comment at: include/bit:96
 #if defined(_LIBCPP_HAS_BITSCAN64)
     (defined(_M_AMD64) || defined(__x86_64__))
+  if (_BitScanForward64(&__where, __x))
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I'm not sure this code is ever used - since how can this compile?


https://reviews.llvm.org/D50876