cmd/internal/obj: remove Link.Version

It is zeroed pointlessly and never read.

Change-Id: I65390501a878f545122ec558cb621b91e394a538
Reviewed-on: https://go-review.googlesource.com/40406
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>

diff --git a/src/cmd/internal/obj/link.go b/src/cmd/internal/obj/link.go
index 0312408d9283f1a1f4e6d7d34171e56eda3229a5..82b12105dadbb72132a174eac92bd89565e94f9a 100644 (file)
--- a/src/cmd/internal/obj/link.go
+++ b/src/cmd/internal/obj/link.go
@@ -728,7 +728,6 @@ type Link struct {
        Plan9privates *LSym
        DiagFunc      func(string, ...interface{})
        DebugInfo     func(fn *LSym, curfn interface{}) []*dwarf.Var // if non-nil, curfn is a *gc.Node
-       Version       int
        Errors        int
 
        Framepointer_enabled bool

diff --git a/src/cmd/internal/obj/sym.go b/src/cmd/internal/obj/sym.go
index 07ae24abd3684e49540e9ae6429eed41a036eea8..6a44c2215f659f20e626c8f9e8cb3e64c8d43e2b 100644 (file)
--- a/src/cmd/internal/obj/sym.go
+++ b/src/cmd/internal/obj/sym.go
@@ -55,7 +55,6 @@ func Linknew(arch *LinkArch) *Link {
        ctxt := new(Link)
        ctxt.Hash = make(map[SymVer]*LSym)
        ctxt.Arch = arch
-       ctxt.Version = 0
        ctxt.Pathname = WorkingDir()
 
        ctxt.Headtype.Set(GOOS)