Okay, what am I missing? In "Can't happen" bugs this example was presented as something which *could* execute the die statement. No one contradicted it. 

if ($some_condition) {
    return $X;
} else {
    return $Y;
}

die "not reached"; # but see comment below

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So is that really possible? If so, what conditions would allow it?

In reply to Can't happen bug follow-up -- Can an if/else be bypassed? by Your Mother

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