[libcxx-commits] [PATCH] D66836: [libc++] Add `__truncating_cast` for safely casting float types to integers

[Zoe Carver via Phabricator via libcxx-commits]

zoecarver added a comment.

Yes, that sounds right. I can't think of any reason that the condition couldn't be `if (__r >  static_cast<floatT>(numeric_limits<intT>::max()))`. The information lost from shifting the value around is never more than the information lost from static_casting the value (as far as I have been able to reason and test).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66836/new/

https://reviews.llvm.org/D66836