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Fix alias resolution during unused code elimination

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This commit is contained in:
Karol Stasiak 2019-09-04 01:00:16 +02:00
parent 32df01be76
commit f3b5fe715c
1 changed files with 2 additions and 2 deletions
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4
src/main/scala/millfork/node/opt/NodeOptimization.scala
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@ -19,9 +19,9 @@ trait NodeOptimization {
var result = set
var lastSize = set.size
do {
lastSize = set.size
lastSize = result.size
result = result.flatMap(name => aliases.get(name).fold(Set(name))(Set(_, name)))
} while(lastSize != set.size)
} while(lastSize != result.size)
result
}