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fixes #11614

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This commit is contained in:
Araq 2019-07-01 12:28:52 +02:00
commit 413dff03a0
2 changed files with 13 additions and 1 deletions
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compiler/injectdestructors.nim
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@ -498,7 +498,7 @@ proc pArg(arg: PNode; c: var Con; isSink: bool): PNode =
# to disable the destructor which we have not elided
sinkParamIsLastReadCheck(c, arg)
result = destructiveMoveVar(arg, c)
elif arg.kind == nkSym and arg.sym.kind in InterestingSyms and isLastRead(arg, c):
elif isAnalysableFieldAccess(arg, c.owner) and isLastRead(arg, c):
# it is the last read, can be sinked. We need to reset the memory
# to disable the destructor which we have not elided
result = destructiveMoveVar(arg, c)