duplicated-allow-comment (FORT004)

Fix is always available.

This rule is turned on by default.

What it does

Checks for allow comments with duplicated rules.

Why is this bad?

Duplicated rules in allow comments are very likely to be mistakes, and should be removed to avoid confusion.

Example

! allow(C001, C002, C001)
program foo

Use instead:

! allow(C001, C002)
program foo