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fix type used for chckRange node boundaries

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else you end up with for example an int64-sized value with an int32
type, when checking int32 -> Natural
This commit is contained in:
Jacek Sieka 2016-04-04 21:57:56 +08:00
commit cf5b7cbdef
1 changed files with 2 additions and 2 deletions
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compiler/transf.nim
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@ -414,8 +414,8 @@ proc transformConv(c: PTransf, n: PNode): PTransNode =
result = newTransNode(nkChckRange, n, 3) result = newTransNode(nkChckRange, n, 3)
dest = skipTypes(n.typ, abstractVar) dest = skipTypes(n.typ, abstractVar)
result[0] = transform(c, n.sons[1]) result[0] = transform(c, n.sons[1])
result[1] = newIntTypeNode(nkIntLit, firstOrd(dest), source).PTransNode result[1] = newIntTypeNode(nkIntLit, firstOrd(dest), dest).PTransNode
result[2] = newIntTypeNode(nkIntLit, lastOrd(dest), source).PTransNode result[2] = newIntTypeNode(nkIntLit, lastOrd(dest), dest).PTransNode
of tyFloat..tyFloat128: of tyFloat..tyFloat128:
# XXX int64 -> float conversion? # XXX int64 -> float conversion?
if skipTypes(n.typ, abstractVar).kind == tyRange: if skipTypes(n.typ, abstractVar).kind == tyRange: