cmd/compile: remove formatting dreg

Left over from CL 20931.

Change-Id: I3b8dd9ef748bcbf70b5118da28135aaa1e5ba3a8
Reviewed-on: https://go-review.googlesource.com/20955
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Minux Ma <minux@golang.org>

diff --git a/src/cmd/compile/internal/gc/closure.go b/src/cmd/compile/internal/gc/closure.go
index a908b3d26816fa2b5f3ae3b869cd867903e62c71..e8db234db16ad2b6bd6d97da09ce779fb1efe690 100644 (file)
--- a/src/cmd/compile/internal/gc/closure.go
+++ b/src/cmd/compile/internal/gc/closure.go
@@ -529,7 +529,7 @@ func makepartialcall(fn *Node, t0 *Type, meth *Sym) *Node {
        var fld *Node
        var n *Node
        for _, t := range t0.Params().Fields().Slice() {
-               n = newname(LookupN("a%d", i))
+               n = newname(LookupN("a", i))
                i++
                n.Class = PPARAM
                xfunc.Func.Dcl = append(xfunc.Func.Dcl, n)