Merge pull request #7328 from berni44/reg_numeric_customfloat

[ghost]

Fix unittest, which assumed real exponents having at least 15 bit.
merged-on-behalf-of: Nicholas Wilson thewilsonator@users.noreply.github.com

It's the first time I'm using cherry-pick, so I hope I got everything right. The original PR #7328 was merged on master, but should have been on stable. This PR is intended to fix this...

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[ghost]

The problems in buildkite/phobos seem not to be related. Is it possible to restart this test?

Anyway, as this is a regression fix, which has allready been merged into master, I think, this should be merged rather soon to avoid a final stable release without it.

[ghost]

ping?