https://issues.dlang.org/show_bug.cgi?id=16696
Issue ID: 16696 Summary: [regression] Assert(0) or HLT reduced to separate dub package Product: D Version: D2 Hardware: x86_64 OS: Windows Status: NEW Severity: regression Priority: P1 Component: dmd Assignee: nob...@puremagic.com Reporter: jesse.k.phillip...@gmail.com Sorry this isn't very small reproduction code. I was not able to reproduce by using the same code inside the std_data_json package. I was updating the project, jsonserialized to use the latest std_data_json dub package. I've committed to a branch the reduced test case. Clone the repository and checkout the branch "bug" https://github.com/JesseKPhillips/jsonserialized/tree/bug Run "dub test" Observe: object.Error@(0): assert(0) or HLT instruction This works with DMD 2.071 --