dmd/ldc failed with exit code -11

[Petar]

On Tuesday, 21 November 2017 at 10:10:59 UTC, Petar Kirov 
[ZombineDev] wrote:
> On Tuesday, 21 November 2017 at 00:15:04 UTC, Anonymouse wrote:
>> I have a large named enum (currently 645 members) of IRC event 
>> types. It's big by neccessity[1].
>>
>> I'm using dub, and both dmd and ldc successfully build it in 
>> test and debug modes, but choke and die on plain and release. 
>> I bisected it down to when I did a big addition to the enum to 
>> encompass virtually all event types there are.
>>
>
> Try using https://github.com/CyberShadow/DustMite/wiki to 
> obtain a minimal test case which reproduces the issue and file 
> bug report(s).

This tool can actually be used straight from dub itself:
http://code.dlang.org/docs/commandline#dustmite