https://issues.dlang.org/show_bug.cgi?id=24340

Richard Cattermole <alphaglosined@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |dll

--

https://issues.dlang.org/show_bug.cgi?id=24340

--- Comment #1 from Richard Cattermole <alphaglosined@gmail.com> ---
I have been able to identify the exports that are not showing up.

```
_D6object__T10RTInfoImplVAmA81i40880i1808504320951916831i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i1808504320951916825i7234017283807670553i7234017283807667300i7234017283807667300i7234017283807667300i7234017283807667300i7234017283807667300i7234017283807667300i1236282250650724ZQCKkyG81m
```

```
_D6object__T10RTInfoImplVAmA77i38480i5063812098665367111i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i70ZQCGuyG77m
```

```
_D6object__T10RTInfoImplVAmA74i36944i5063812098665367111i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i5063812098665367110i70ZQCEmyG74m
```

I modified MsCoffObj_export_symbol to print destr in the region of exports (by
a simple counter since its all ordered) and used exports surrounding to
confirm.
https://github.com/dlang/dmd/blob/6da8f7266ca1cafbc1050413457a9eee015d5f05/compiler/src/dmd/backend/mscoffobj.d#L1746

Printing the lengths (strlen) of destr and and dest.ptr lead to the outputs:

6 instead of 1643
6 instead of 1549
6 instead of 1489

The problem appears to be the stack buffer for using DEST_LEN which has the
order of 900 values as per
https://github.com/dlang/dmd/blob/6da8f7266ca1cafbc1050413457a9eee015d5f05/compiler/src/dmd/backend/cc.d#L83

Fix incoming.

--

https://issues.dlang.org/show_bug.cgi?id=24340

Dlang Bot <dlang-bot@dlang.rocks> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull

--- Comment #2 from Dlang Bot <dlang-bot@dlang.rocks> ---
@rikkimax created dlang/dmd pull request #16047 "Fix issue 24340 - Invalid export directives generated" fixing this issue:

- Fix issue 24340 - Invalid export directives generated

https://github.com/dlang/dmd/pull/16047

--

https://issues.dlang.org/show_bug.cgi?id=24340

--- Comment #3 from Dlang Bot <dlang-bot@dlang.rocks> ---
@rikkimax updated dlang/dmd pull request #16047 "Fix issue 24340 - Invalid export directives generated" fixing this issue:

- Fix issue 24340 - Invalid export directives generated

https://github.com/dlang/dmd/pull/16047

--

https://issues.dlang.org/show_bug.cgi?id=24340

RazvanN <razvan.nitu1305@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |razvan.nitu1305@gmail.com
         Resolution|---                         |FIXED

--