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fixes #3052

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Araq 2015-08-02 02:54:43 +02:00
commit 1b4116702b
1 changed files with 3 additions and 0 deletions
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3
compiler/semtypes.nim
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@ -23,6 +23,9 @@ proc newConstraint(c: PContext, k: TTypeKind): PType =
proc semEnum(c: PContext, n: PNode, prev: PType): PType =
if n.sonsLen == 0: return newConstraint(c, tyEnum)
elif n.sonsLen == 1:
# don't create an empty tyEnum; fixes #3052
return errorType(c)
var
counter, x: BiggestInt
e: PSym