Nehal J Wani 4c95165298 Constrain make_zoned for icc16 ...

Build fails with Intel Compiler v16:

<source>(1698): error: expression must have a constant value
  std::is_class<typename std::decay<decltype(*std::declval<TimeZonePtr&>())>::type>{}
                                                                                    ^

2019-11-29 19:45:59 -05:00

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Constrain make_zoned for icc16

2019-11-29 19:45:59 -05:00