That cannot be optimized away. The compiler can't know what's going to happen at runtime - among others, things like overriding exit or msg..
Note that you have an extraneous semicolon, btw.
Makeshifts last the longest.
In reply to Re^2: Is 'last' redundant? (can't be optimized)
by Aristotle
in thread Is 'last' redundant in this code?
by kiat
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