hard20 pts · first answer countsembedded-cmemory-layout

Enum size differs between builds

A struct with an enum member has a different size in the app than in a prebuilt library, causing corrupted data. The library was built with -fshort-enums. What is the root cause?

A.Enums are always 1 byte in C, so the app is wrongB.Enum size is implementation-defined; the flag shrank itC.Enums are stored in flash, not in the structD.The linker merges enums into one global table

Discussion 0

Join free to post in the discussion.

Enum size differs between builds

Discussion 0

Related questions