Compiling using ldmd2 crashes, any ideas?

[Gary Willoughby]

On Thursday, 10 October 2013 at 16:35:34 UTC, David Nadlinger 
wrote:
> We are going to need some kind of test case to be able to track 
> this down.
>
> David

Here's a simple test case, save as file.d

         import std.stdio;
         import std.file;

         void main()
         {
                 auto entries = dirEntries(".", "*", 
SpanMode.shallow, false);

                 writeln("crashes before this compiles");
         }

Compile with: rdmd --compiler=ldc2 file.d

Error:

/tmp/.rdmd-1001/rdmd-test.d-E715299626833E7BD89AAECC25A35A6B/test.o:(.rodata._D123TypeInfo_S3std8typecons86__T10RefCountedTS3std4file15DirIteratorImplVE3std8typecons24RefCountedAutoInitialize0Z10RefCounted6__initZ[_D123TypeInfo_S3std8typecons86__T10RefCountedTS3std4file15DirIteratorImplVE3std8typecons24RefCountedAutoInitialize0Z10RefCounted6__initZ]+0x60): 
undefined reference to 
`_D3std8typecons86__T10RefCountedTS3std4file15DirIteratorImplVE3std8typecons24RefCountedAutoInitialize0Z10RefCounted10__postblitMFZv'
collect2: error: ld returned 1 exit status
Error: /usr/bin/gcc failed with status: 1