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cmd/internal/obj: reduce variable scope

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Minor cleanup, to make it clearer
that the two p's are unrelated.

Change-Id: Icb6386c626681f60e5e631b33aa3a0fc84f40e4a
Reviewed-on: https://go-review.googlesource.com/38381
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Josh Bleecher Snyder 2017-03-19 22:31:02 -07:00
parent 07af21308c
commit a955ece6cd
1 changed files with 2 additions and 3 deletions
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5
src/cmd/internal/obj/plist.go
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@ -102,8 +102,7 @@ func flushplist(ctxt *Link, plist *Plist, freeProgs bool) {
continue continue
} }
found := false found := false
var p *Prog for p := s.Text; p != nil; p = p.Link {
for p = s.Text; p != nil; p = p.Link {
if p.As == AFUNCDATA && p.From.Type == TYPE_CONST && p.From.Offset == FUNCDATA_ArgsPointerMaps { if p.As == AFUNCDATA && p.From.Type == TYPE_CONST && p.From.Offset == FUNCDATA_ArgsPointerMaps {
found = true found = true
break break
@ -111,7 +110,7 @@ func flushplist(ctxt *Link, plist *Plist, freeProgs bool) {
} }
if !found { if !found {
p = Appendp(ctxt, s.Text) p := Appendp(ctxt, s.Text)
p.As = AFUNCDATA p.As = AFUNCDATA
p.From.Type = TYPE_CONST p.From.Type = TYPE_CONST
p.From.Offset = FUNCDATA_ArgsPointerMaps p.From.Offset = FUNCDATA_ArgsPointerMaps