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fix #19193 (#19195) [backport:1.2]

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Tanguy 2021-12-07 18:01:22 +01:00 • committed by GitHub
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1 changed files with 8 additions and 2 deletions
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6
compiler/cgen.nim
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@ -443,6 +443,12 @@ proc constructLoc(p: BProc, loc: var TLoc, isTemp = false) =
if optSeqDestructors in p.config.globalOptions and skipTypes(typ, abstractInst + {tyStatic}).kind in {tyString, tySequence}: if optSeqDestructors in p.config.globalOptions and skipTypes(typ, abstractInst + {tyStatic}).kind in {tyString, tySequence}:
linefmt(p, cpsStmts, "$1.len = 0; $1.p = NIM_NIL;$n", [rdLoc(loc)]) linefmt(p, cpsStmts, "$1.len = 0; $1.p = NIM_NIL;$n", [rdLoc(loc)])
elif not isComplexValueType(typ): elif not isComplexValueType(typ):
if containsGarbageCollectedRef(loc.t):
var nilLoc: TLoc
initLoc(nilLoc, locTemp, loc.lode, OnStack)
nilLoc.r = rope("NIM_NIL")
genRefAssign(p, loc, nilLoc)
else:
linefmt(p, cpsStmts, "$1 = ($2)0;$n", [rdLoc(loc), linefmt(p, cpsStmts, "$1 = ($2)0;$n", [rdLoc(loc),
getTypeDesc(p.module, typ, mapTypeChooser(loc))]) getTypeDesc(p.module, typ, mapTypeChooser(loc))])
else: else: