fix issue 20890 - parameter corruption when other parameter is a stat…

[ghost]

…ic array of length 1

Note that this fix is rather empirical. The code added in #9357 only works when the element of the array of length 1 has a sizeof that is > 1, otherwise that corrupted the other parameters (apparently).

[dlang-bot]

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Bugzilla references

Auto-close	Bugzilla	Severity	Description
✓	20890	regression	parameter corruption when other parameter is a static array of length 1

Testing this PR locally

If you don't have a local development environment setup, you can use Digger to test this PR:

dub run digger -- build "stable + dmd#11207"