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fixes yet another regression caused by the .procvar removal

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Andreas Rumpf 2017-04-14 19:18:26 +02:00
commit 55b5401dc6
1 changed files with 4 additions and 0 deletions
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compiler/sempass2.nim
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@ -783,6 +783,10 @@ proc track(tracked: PEffects, n: PNode) =
notNilCheck(tracked, last, child.sons[i].typ) notNilCheck(tracked, last, child.sons[i].typ)
# since 'var (a, b): T = ()' is not even allowed, there is always type # since 'var (a, b): T = ()' is not even allowed, there is always type
# inference for (a, b) and thus no nil checking is necessary. # inference for (a, b) and thus no nil checking is necessary.
of nkConstSection:
for child in n:
let last = lastSon(child)
track(tracked, last)
of nkCaseStmt: trackCase(tracked, n) of nkCaseStmt: trackCase(tracked, n)
of nkWhen, nkIfStmt, nkIfExpr: trackIf(tracked, n) of nkWhen, nkIfStmt, nkIfExpr: trackIf(tracked, n)
of nkBlockStmt, nkBlockExpr: trackBlock(tracked, n.sons[1]) of nkBlockStmt, nkBlockExpr: trackBlock(tracked, n.sons[1])