July 19, 2016
https://issues.dlang.org/show_bug.cgi?id=16296

greensunny12@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|std.math.expo should run in |std.math.exp should be
                   |CTFE                        |CTFEable

--
September 04, 2019
https://issues.dlang.org/show_bug.cgi?id=16296

Nathan S. <n8sh.secondary@hotmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |n8sh.secondary@hotmail.com
           Hardware|x86_64                      |All
           See Also|                            |https://issues.dlang.org/sh
                   |                            |ow_bug.cgi?id=17007
         Resolution|---                         |FIXED
                 OS|Linux                       |All

--- Comment #1 from Nathan S. <n8sh.secondary@hotmail.com> ---
std.math.exp has been CTFE-able from 2.080.1 onwards.

--