jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fixes #19967; reset does not work on set [backport: 1.2] (#19968)

Browse source 
* fixes #19967

* use case

* add testcase

* fix typos

* explictly specify other branches

Co-authored-by: xflywind <43030857+xflywind@users.noreply.github.com>
This commit is contained in:
ringabout 2022-08-24 00:38:12 +08:00 • committed by GitHub
commit e8556b45f5
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 41 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

15
compiler/ccgreset.nim
View file

@ -87,7 +87,20 @@ proc specializeResetT(p: BProc, accessor: Rope, typ: PType) =
lineCg(p, cpsStmts, "$1 = 0;$n", [accessor])
of tyCstring, tyPointer, tyPtr, tyVar, tyLent:
lineCg(p, cpsStmts, "$1 = NIM_NIL;$n", [accessor])
else:
of tySet:
case mapSetType(p.config, typ)
of ctArray:
lineCg(p, cpsStmts, "#nimZeroMem($1, sizeof($2));$n",
[accessor, getTypeDesc(p.module, typ)])
of ctInt8, ctInt16, ctInt32, ctInt64:
lineCg(p, cpsStmts, "$1 = 0;$n", [accessor])
else:
doAssert false, "unexpected set type kind"
of {tyNone, tyEmpty, tyNil, tyUntyped, tyTyped, tyGenericInvocation,
tyGenericParam, tyOrdinal, tyRange, tyOpenArray, tyForward, tyVarargs,
tyUncheckedArray, tyProxy, tyBuiltInTypeClass, tyUserTypeClass,
tyUserTypeClassInst, tyCompositeTypeClass, tyAnd, tyOr, tyNot,
tyAnything, tyStatic, tyFromExpr, tyConcept, tyVoid, tyIterable}:
discard
proc specializeReset(p: BProc, a: TLoc) =