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[dev.regabi] cmd/compile: remove Declare in makepartialcall

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This is the only remaining late call to Declare. By changing it to use
Temp, we'll be able to move the legacy lexical scoping logic by moving
it to noder and iimport.

Passes toolstash -cmp.

Change-Id: Id7cf7a08e3138e50816f515fef3088785a10aaf4
Reviewed-on: https://go-review.googlesource.com/c/go/+/280513
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
This commit is contained in:
Matthew Dempsky 2020-12-27 11:11:11 -08:00
parent 137f0d2e06
commit 098a6490b9
1 changed files with 3 additions and 5 deletions
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8
src/cmd/compile/internal/typecheck/func.go
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@ -285,15 +285,13 @@ func makepartialcall(dot *ir.SelectorExpr) *ir.Func {
// Declare and initialize variable holding receiver.
cr := ir.NewClosureRead(rcvrtype, types.Rnd(int64(types.PtrSize), int64(rcvrtype.Align)))
ptr := NewName(Lookup(".this"))
Declare(ptr, ir.PAUTO)
ptr.SetUsed(true)
var ptr *ir.Name
var body []ir.Node
if rcvrtype.IsPtr() || rcvrtype.IsInterface() {
ptr.SetType(rcvrtype)
ptr = Temp(rcvrtype)
body = append(body, ir.NewAssignStmt(base.Pos, ptr, cr))
} else {
ptr.SetType(types.NewPtr(rcvrtype))
ptr = Temp(types.NewPtr(rcvrtype))
body = append(body, ir.NewAssignStmt(base.Pos, ptr, NodAddr(cr)))
}