GNU indent 2.2.12 twice-run bug

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Hello,

Running indent twice on test.c (attached) with corresponding .indent.pro
(attached) introduces changes not introduced on the first run.

Of particular interest are the changes introduced at lines 15,16,19,21

GNU Indent 2.2.12
Ubuntu 20.04 Focal Fossa

-- 
Best,
Marion Anderson
Pronouns: He, Him, His

[email protected]
Electrical & Computer Engineering, Ph.D. Candidate

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