[Issue 15831] IFTI voldemort type exploding bloat

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15831

--- Comment #8 from Rainer Schuetze <r.sagitario at gmx.de> ---
> For anyone who want to try a new scheme for reducing the symbol size: have a look at the test case for issue 16039 where a simple change makes the binary size explode from 18MB to over 400MB.

With https://github.com/dlang/dmd/pull/5904 applied to avoid the crash when
building for Win64, I get a 250 MB object file. With PR
https://github.com/dlang/dmd/pull/5855, it shrinks to 645 kB.

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