t-tye
commented
1 year ago I agree. Just for reference this text appears in a few places in the DWARF 5 spec:
2.6.1.1.1 Empty Location Descriptions An empty location description consists of a DWARF expression containing no operations. It represents a piece or all of an object that is present in the source but not in the object code (perhaps due to optimization).
2.6.1.1.3 Register Location Descriptions A register location description consists of a register name operation, which represents a piece or all of an object located in a given register.
2.6.1.1.4 Implicit Location Descriptions An implicit location description represents a piece or all of an object which has no actual location but whose contents are nonetheless either known or known to be undefined.
https://github.com/ccoutant/dwarf-locations/blob/2e9102f1248c3247be5611725216ddc90f0d8c32/003-clarifications-loc.txt#L192
[non-normative] The undefined location storage represents a piece or all of an object
For grammatical consistency I think it should be “a piece of or all of an object”