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fixes #1511

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This commit is contained in:
Araq 2014-09-03 19:54:20 +02:00
commit e093f45756
1 changed files with 17 additions and 14 deletions
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3
compiler/semstmts.nim
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@ -23,6 +23,7 @@ proc semBreakOrContinue(c: PContext, n: PNode): PNode =
result = n result = n
checkSonsLen(n, 1) checkSonsLen(n, 1)
if n.sons[0].kind != nkEmpty: if n.sons[0].kind != nkEmpty:
if n.kind != nkContinueStmt:
var s: PSym var s: PSym
case n.sons[0].kind case n.sons[0].kind
of nkIdent: s = lookUp(c, n.sons[0]) of nkIdent: s = lookUp(c, n.sons[0])
@ -36,6 +37,8 @@ proc semBreakOrContinue(c: PContext, n: PNode): PNode =
suggestSym(x.info, s) suggestSym(x.info, s)
else: else:
localError(n.info, errInvalidControlFlowX, s.name.s) localError(n.info, errInvalidControlFlowX, s.name.s)
else:
localError(n.info, errGenerated, "'continue' cannot have a label")
elif (c.p.nestedLoopCounter <= 0) and (c.p.nestedBlockCounter <= 0): elif (c.p.nestedLoopCounter <= 0) and (c.p.nestedBlockCounter <= 0):
localError(n.info, errInvalidControlFlowX, localError(n.info, errInvalidControlFlowX,
renderTree(n, {renderNoComments})) renderTree(n, {renderNoComments}))