ARM Accredited Engineer EN0-001 Question # 22 Topic 3 Discussion

ARM Accredited Engineer EN0-001 Question # 22 Topic 3 Discussion

EN0-001 Exam Topic 3 Question 22 Discussion:
Question #: 22
Topic #: 3

A C code segment contains three calls to a function, foobar ().

This code segment is to be linked with a static library that defines foobar ().

Ignoring inlining, how many copies of foobar () will the ARM linker place in the output?


A.

None


B.

Always one


C.

Always three


D.

One or more depending on optimization level


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