jyapayne/Nim
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fixed some newly introduced bugs

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This commit is contained in:
Araq 2011-09-21 00:54:13 +02:00
commit 2359b8b107
9 changed files with 91 additions and 45 deletions
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7
compiler/semexprs.nim
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@ -169,7 +169,7 @@ proc semConv(c: PContext, n: PNode, s: PSym): PNode =
proc semCast(c: PContext, n: PNode): PNode =
if optSafeCode in gGlobalOptions: localError(n.info, errCastNotInSafeMode)
incl(c.p.owner.flags, sfSideEffect)
#incl(c.p.owner.flags, sfSideEffect)
checkSonsLen(n, 2)
result = newNodeI(nkCast, n.info)
result.typ = semTypeNode(c, n.sons[0], nil)
@ -453,9 +453,8 @@ proc semDirectCallAnalyseEffects(c: PContext, n: PNode,
var callee = result.sons[0].sym
if (callee.kind == skIterator) and (callee.id == c.p.owner.id):
GlobalError(n.info, errRecursiveDependencyX, callee.name.s)
if not (sfNoSideEffect in callee.flags):
if (sfForward in callee.flags) or
({sfImportc, sfSideEffect} * callee.flags != {}):
if sfNoSideEffect notin callee.flags:
if {sfImportc, sfSideEffect} * callee.flags != {}:
incl(c.p.owner.flags, sfSideEffect)
proc semIndirectOp(c: PContext, n: PNode, flags: TExprFlags): PNode =