Question

What is the purpose of the code analysis stage in a decompiler?

a.

To improve the program's performance

b.

To detect complex and primitive data types

c.

To transform the program from a low-level intermediate representation to a higher-level intermediate representation

d.

To produce a binary executable

Posted under Reverse Engineering

Answer: (c).To transform the program from a low-level intermediate representation to a higher-level intermediate representation Explanation:The purpose of the code analysis stage in a decompiler is to transform the program from a low-level intermediate representation to a higher-level intermediate representation that is ready to be transformed into high-level language code. This is why option c) is correct. Option a) is incorrect because a decompiler doesn't have an optimizing stage. Option b) is partially correct because type analysis is a part of the code analysis stage, but it doesn't encompass the entire purpose of the stage. Option d) is incorrect because a decompiler is not producing a binary executable.

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