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cmd/compile/internal/types: don't return *Sym from Pushdcl (it's never used)

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Change-Id: Ib55f7ea3f7dcd9d02f6027121663870a65cb886c
Reviewed-on: https://go-review.googlesource.com/39924
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Robert Griesemer 2017-04-07 10:53:40 -07:00
parent fd44d872de
commit dc243f257b
2 changed files with 2 additions and 3 deletions
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2
src/cmd/compile/internal/gc/noder.go
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@ -909,7 +909,7 @@ func (p *noder) commClauses(clauses []*syntax.CommClause) []*Node {
func (p *noder) labeledStmt(label *syntax.LabeledStmt) *Node {
lhs := p.nod(label, OLABEL, p.newname(label.Label), nil)
lhs.Sym = types.Dclstack
lhs.Sym = types.Dclstack // context, for goto restriction
var ls *Node
if label.Stmt != nil { // TODO(mdempsky): Should always be present.

3
src/cmd/compile/internal/types/scope.go
View File

@ -46,10 +46,9 @@ func push(pos src.XPos) *Sym {
// Pushdcl pushes the current declaration for symbol s (if any) so that
// it can be shadowed by a new declaration within a nested block scope.
func Pushdcl(s *Sym, pos src.XPos) *Sym {
func Pushdcl(s *Sym, pos src.XPos) {
d := push(pos)
dcopy(d, s)
return d
}
// Popdcl pops the innermost block scope and restores all symbol declarations