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[MooreToCore] OOB array slices of unpacked arrays lowered like packed arrays #8215

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maerhart opened this issue Feb 10, 2025 · 1 comment
Open

[MooreToCore] OOB array slices of unpacked arrays lowered like packed arrays #8215

maerhart opened this issue Feb 10, 2025 · 1 comment
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@maerhart
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If I understand IEEE 1800-2017 §7.4.6 Indexing and slicing of arrays right, an unpacked array slice should be 0/X in its entirety even if only a part of the slice is OOB. Currently, only the OOB part is 0/X because they are lowered just like packed arrays.
@maerhart maerhart added the Moore label Feb 10, 2025
@hailongSun2000
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I think you're exactly right!

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@maerhart @hailongSun2000