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gc:destructors: sink parameters need to be destroyed properly

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This commit is contained in:
Andreas Rumpf 2019-02-20 02:04:58 +01:00
commit c025786b75
1 changed files with 3 additions and 3 deletions
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compiler/destroyer.nim
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@ -632,7 +632,7 @@ proc injectDestructorCalls*(g: ModuleGraph; owner: PSym; n: PNode): PNode =
let params = owner.typ.n let params = owner.typ.n
for i in 1 ..< params.len: for i in 1 ..< params.len:
let param = params[i].sym let param = params[i].sym
if param.typ.kind == tySink and hasDestructor(param.typ): if param.typ.kind == tySink and hasDestructor(param.typ.sons[0]):
c.destroys.add genDestroy(c, param.typ.skipTypes({tyGenericInst, tyAlias, tySink}), params[i]) c.destroys.add genDestroy(c, param.typ.skipTypes({tyGenericInst, tyAlias, tySink}), params[i])
let body = p(n, c) let body = p(n, c)