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fixes #13269 (#13344)

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Andreas Rumpf 2020-02-07 06:58:57 +01:00 • committed by GitHub
commit c87796180e
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2 changed files with 20 additions and 3 deletions
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9
compiler/liftdestructors.nim
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@ -93,8 +93,8 @@ proc fillBodyObj(c: var TLiftCtx; n, body, x, y: PNode; enforceDefaultOp: bool)
# XXX This is only correct for 'attachedSink'!
var localEnforceDefaultOp = enforceDefaultOp
if c.kind == attachedSink:
## the value needs to be destroyed before we assign the selector
## or the value is lost
# the value needs to be destroyed before we assign the selector
# or the value is lost
let prevKind = c.kind
c.kind = attachedDestructor
fillBodyObj(c, n, body, x, y, enforceDefaultOp = false)
@ -704,7 +704,10 @@ proc fillBody(c: var TLiftCtx; t: PType; body, x, y: PNode) =
defaultOp(c, t, body, x, y)
of tyObject:
if not considerUserDefinedOp(c, t, body, x, y):
fillBodyObjT(c, t, body, x, y)
if c.kind in {attachedAsgn, attachedSink} and t.sym != nil and sfImportc in t.sym.flags:
body.add newAsgnStmt(x, y)
else:
fillBodyObjT(c, t, body, x, y)
of tyDistinct:
if not considerUserDefinedOp(c, t, body, x, y):
fillBody(c, t[0], body, x, y)