Why do I get this error msg with dmd 2.067.1 and 2.068.0 in release mode:

$ dub --build=release

(.data._D65TypeInfo_xC3std5range10interfaces18__T10InputRangeTiZ10InputRange6__initZ+0x10): undefined reference to `_D64TypeInfo_C3std5range10interfaces18__T10InputRangeTiZ10InputRange6__initZ'
collect2: error: ld returned 1 exit status
--- errorlevel 1
dmd failed with exit code 1.

It works fine with the latest version of ldc2.

On Friday, 2 October 2015 at 09:43:54 UTC, Chris wrote:
> Why do I get this error msg with dmd 2.067.1 and 2.068.0 in release mode:
>
> $ dub --build=release
>
> (.data._D65TypeInfo_xC3std5range10interfaces18__T10InputRangeTiZ10InputRange6__initZ+0x10): undefined reference to `_D64TypeInfo_C3std5range10interfaces18__T10InputRangeTiZ10InputRange6__initZ'
> collect2: error: ld returned 1 exit status
> --- errorlevel 1
> dmd failed with exit code 1.
>
> It works fine with the latest version of ldc2.

What is it that you are building?

On Friday, 2 October 2015 at 14:03:08 UTC, John Colvin wrote:
> On Friday, 2 October 2015 at 09:43:54 UTC, Chris wrote:
>> Why do I get this error msg with dmd 2.067.1 and 2.068.0 in release mode:
>>
>> $ dub --build=release
>>
>> (.data._D65TypeInfo_xC3std5range10interfaces18__T10InputRangeTiZ10InputRange6__initZ+0x10): undefined reference to `_D64TypeInfo_C3std5range10interfaces18__T10InputRangeTiZ10InputRange6__initZ'
>> collect2: error: ld returned 1 exit status
>> --- errorlevel 1
>> dmd failed with exit code 1.
>>
>> It works fine with the latest version of ldc2.
>
> What is it that you are building?

An executable. I mainly use a code base that compiles perfectly well in release mode. I couldn't find the reason for this error message, plus, ldc2 has no problem with it.