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cmd/compiler/internal/gc: make Type.Copyto a []*Node

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Passes go build -a -toolexec 'toolstash -cmp' std cmd

Change-Id: Ief4613cfb341172a85e3a894f44fb2bb308c7b55
Reviewed-on: https://go-review.googlesource.com/14554
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dave Cheney <dave@cheney.net>
This commit is contained in:
Håvard Haugen 2015-09-13 22:58:12 +02:00 committed by Dave Cheney
parent b07a51b3d4
commit b9dbb030d5
2 changed files with 4 additions and 4 deletions
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2
src/cmd/compile/internal/gc/go.go
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@ -210,7 +210,7 @@ type Type struct {
Embedlineno int32 // first use of TFORW as embedded type
// for TFORW, where to copy the eventual value to
Copyto *NodeList
Copyto []*Node
Lastfn *Node // for usefield
}

6
src/cmd/compile/internal/gc/typecheck.go
View File

@ -3544,7 +3544,7 @@ var mapqueue *NodeList
func copytype(n *Node, t *Type) {
if t.Etype == TFORW {
// This type isn't computed yet; when it is, update n.
t.Copyto = list(t.Copyto, n)
t.Copyto = append(t.Copyto, n)
return
}
@ -3569,8 +3569,8 @@ func copytype(n *Node, t *Type) {
t.Copyto = nil
// Update nodes waiting on this type.
for ; l != nil; l = l.Next {
copytype(l.N, t)
for _, n := range l {
copytype(n, t)
}
// Double-check use of type as embedded type.