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fixes #1131

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Araq 2015-02-09 13:26:29 +01:00
commit e371bb3e26
4 changed files with 15 additions and 4 deletions
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compiler/sempass2.nim
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@ -688,9 +688,6 @@ proc track(tracked: PEffects, n: PNode) =
initVar(tracked, child.sons[i], volatileCheck=false)
addAsgnFact(tracked.guards, child.sons[i], last)
notNilCheck(tracked, last, child.sons[i].typ)
#if last.kind != nkEmpty:
# prevent the all too common 'var x = int' bug: XXX
# since 'var (a, b): T = ()' is not even allowed, there is always type
# inference for (a, b) and thus no nil checking is necessary.
of nkCaseStmt: trackCase(tracked, n)