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fixes #2489

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Araq 2015-04-08 15:13:58 +02:00
commit 2176ea759f
2 changed files with 10 additions and 1 deletions
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compiler/ccgexprs.nim
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@ -1587,7 +1587,7 @@ proc genRangeChck(p: BProc, n: PNode, d: var TLoc, magic: string) =
[getTypeDesc(p.module, dest), rdCharLoc(a)])
else:
initLocExpr(p, n.sons[0], a)
if leValue(n.sons[2], n.sons[1]):
if not leValue(n.sons[1], n.sons[2]):
internalError(n.info, "range check will always fail; empty range")
putIntoDest(p, d, dest, ropecg(p.module, "(($1)#$5($2, $3, $4))", [
getTypeDesc(p.module, dest), rdCharLoc(a),