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fixes #12577 [backport] (#12584)

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This commit is contained in:
Andreas Rumpf
2019-11-03 07:55:55 +01:00
committed by GitHub
parent 4e0f12092e
commit ceda586d88
1 changed files with 4 additions and 8 deletions
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12
compiler/lambdalifting.nim
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@@ -261,8 +261,7 @@ proc liftIterSym*(g: ModuleGraph; n: PNode; owner: PSym): PNode =
result.add(v)
# add 'new' statement:
result.add newCall(getSysSym(g, n.info, "internalNew"), env)
if g.config.selectedGC in {gcHooks, gcDestructors}:
createTypeBoundOpsLL(g, env.typ, n.info)
createTypeBoundOpsLL(g, env.typ, n.info)
result.add makeClosure(g, iter, env, n.info)
proc freshVarForClosureIter*(g: ModuleGraph; s, owner: PSym): PNode =
@@ -613,8 +612,7 @@ proc rawClosureCreation(owner: PSym;
localError(d.graph.config, env.info, "internal error: cannot create up reference")
# we are not in the sem'check phase anymore! so pass 'nil' for the PContext
# and hope for the best:
if d.graph.config.selectedGC in {gcHooks, gcDestructors}:
createTypeBoundOpsLL(d.graph, env.typ, owner.info)
createTypeBoundOpsLL(d.graph, env.typ, owner.info)
proc finishClosureCreation(owner: PSym; d: DetectionPass; c: LiftingPass;
info: TLineInfo; res: PNode) =
@@ -642,8 +640,7 @@ proc closureCreationForIter(iter: PNode;
addVar(vs, vnode)
result.add(vs)
result.add(newCall(getSysSym(d.graph, iter.info, "internalNew"), vnode))
if d.graph.config.selectedGC in {gcHooks, gcDestructors}:
createTypeBoundOpsLL(d.graph, vnode.typ, iter.info)
createTypeBoundOpsLL(d.graph, vnode.typ, iter.info)
let upField = lookupInRecord(v.typ.skipTypes({tyOwned, tyRef, tyPtr}).n, getIdent(d.graph.cache, upName))
if upField != nil:
@@ -928,8 +925,7 @@ proc liftForLoop*(g: ModuleGraph; body: PNode; owner: PSym): PNode =
result.add(v)
# add 'new' statement:
result.add(newCall(getSysSym(g, env.info, "internalNew"), env.newSymNode))
if g.config.selectedGC in {gcHooks, gcDestructors}:
createTypeBoundOpsLL(g, env.typ, body.info)
createTypeBoundOpsLL(g, env.typ, body.info)
elif op.kind == nkStmtListExpr:
let closure = op.lastSon