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fixes #3788

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This commit is contained in:
Andreas Rumpf
2016-01-31 00:47:55 +01:00
parent a2db3c24d1
commit 5a33e8795e
1 changed files with 5 additions and 3 deletions
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8
compiler/semstmts.nim
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@@ -1101,6 +1101,7 @@ proc semProcAux(c: PContext, n: PNode, kind: TSymKind,
if n[namePos].kind == nkEmpty:
s = newSym(kind, idAnon, getCurrOwner(), n.info)
incl(s.flags, sfUsed)
isAnon = true
else:
s = semIdentDef(c, n.sons[0], kind)
@@ -1153,9 +1154,10 @@ proc semProcAux(c: PContext, n: PNode, kind: TSymKind,
s.typ.flags.incl(tfIterator)
var proto = searchForProc(c, oldScope, s)
if proto == nil:
if s.kind == skIterator and s.typ.callConv == ccClosure:
discard
if proto == nil or isAnon:
if s.kind == skIterator:
if s.typ.callConv != ccClosure:
s.typ.callConv = if isAnon: ccClosure else: ccInline
else:
s.typ.callConv = lastOptionEntry(c).defaultCC
# add it here, so that recursive procs are possible: