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fixes #2498

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This commit is contained in:
Araq 2015-04-11 09:51:20 +02:00
commit 28ecf72f79
2 changed files with 7 additions and 3 deletions
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2
compiler/ccgexprs.nim
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@ -1587,8 +1587,6 @@ proc genRangeChck(p: BProc, n: PNode, d: var TLoc, magic: string) =
[getTypeDesc(p.module, dest), rdCharLoc(a)]) [getTypeDesc(p.module, dest), rdCharLoc(a)])
else: else:
initLocExpr(p, n.sons[0], a) initLocExpr(p, n.sons[0], a)
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))", [ putIntoDest(p, d, dest, ropecg(p.module, "(($1)#$5($2, $3, $4))", [
getTypeDesc(p.module, dest), rdCharLoc(a), getTypeDesc(p.module, dest), rdCharLoc(a),
genLiteral(p, n.sons[1], dest), genLiteral(p, n.sons[2], dest), genLiteral(p, n.sons[1], dest), genLiteral(p, n.sons[2], dest),

8
tests/ccgbugs/tarray_equality.nim
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@ -1,5 +1,6 @@
discard """ discard """
output: '''true''' output: '''true
true'''
""" """
# bug #2489 # bug #2489
@ -7,3 +8,8 @@ discard """
let a = [1] let a = [1]
let b = [1] let b = [1]
echo a == b echo a == b
# bug #2498
var x: array[0, int]
var y: array[0, int]
echo x == y