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attempt to fix #16374 (#17232)

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* remove unnecessary when statement

* remove outdated codes

* attempt to fix #16374

* fix
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flywind 2021-03-02 19:41:55 +08:00 • committed by GitHub
commit 5628cd5de1
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2 changed files with 44 additions and 1 deletions
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7
compiler/cgen.nim
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@ -406,7 +406,12 @@ proc resetLoc(p: BProc, loc: var TLoc) =
if isImportedCppType(typ): return
if optSeqDestructors in p.config.globalOptions and typ.kind in {tyString, tySequence}:
assert rdLoc(loc) != nil
linefmt(p, cpsStmts, "$1.len = 0; $1.p = NIM_NIL;$n", [rdLoc(loc)])
let atyp = skipTypes(loc.t, abstractInst)
if atyp.kind in {tyVar, tyLent}:
linefmt(p, cpsStmts, "$1->len = 0; $1->p = NIM_NIL;$n", [rdLoc(loc)])
else:
linefmt(p, cpsStmts, "$1.len = 0; $1.p = NIM_NIL;$n", [rdLoc(loc)])
elif not isComplexValueType(typ):
if containsGcRef:
var nilLoc: TLoc