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fixes #15101 [backport] (#15171)

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(cherry picked from commit 2a8bf470af)
This commit is contained in:
Andreas Rumpf
2020-08-08 23:08:34 +02:00
committed by narimiran
parent 53fc3924a0
commit acfd1b272d
1 changed files with 2 additions and 3 deletions
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5
compiler/semfields.nim
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@@ -23,7 +23,7 @@ proc instFieldLoopBody(c: TFieldInstCtx, n: PNode, forLoop: PNode): PNode =
result = newNode(nkEmpty)
return
case n.kind
of nkEmpty..pred(nkIdent), succ(nkSym)..nkNilLit: result = n
of nkEmpty..pred(nkIdent), succ(nkSym)..nkNilLit: result = copyNode(n)
of nkIdent, nkSym:
result = n
let ident = considerQuotedIdent(c.c, n)
@@ -53,8 +53,7 @@ proc instFieldLoopBody(c: TFieldInstCtx, n: PNode, forLoop: PNode): PNode =
if n.kind == nkContinueStmt:
localError(c.c.config, n.info,
"'continue' not supported in a 'fields' loop")
result = copyNode(n)
newSons(result, len(n))
result = shallowCopy(n)
for i in 0 ..< len(n):
result.sons[i] = instFieldLoopBody(c, n.sons[i], forLoop)