cppdraft_translate/cppdraft/diff/offsetof.md

[diff.offsetof]

Annex C (informative) Compatibility [diff]

C.8 C standard library [diff.library]

C.8.5 Modifications to behavior [diff.mods.to.behavior]

C.8.5.2 Macro offsetof(type, member-designator) [diff.offsetof]

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The macro offsetof, defined in, accepts a restricted set of type arguments in C++.

Subclause [support.types.layout] describes the change.