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cmd/compile: use local fn variable in compile

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fn == Curfn in this context. Prefer the local variable.

Passes toolstash -cmp. Updates #15756.

Change-Id: I75b589c682d0c1b524cac2bbf2bba368a6027b06
Reviewed-on: https://go-review.googlesource.com/38151
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Josh Bleecher Snyder 2017-03-14 09:12:55 -07:00
parent ccae744f80
commit 57107f300a
1 changed files with 8 additions and 8 deletions
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16
src/cmd/compile/internal/gc/pgen.go
View file

@ -321,7 +321,7 @@ func compile(fn *Node) {
}(setlineno(fn)) }(setlineno(fn))
Curfn = fn Curfn = fn
dowidth(Curfn.Type) dowidth(fn.Type)
if fn.Nbody.Len() == 0 { if fn.Nbody.Len() == 0 {
if pure_go || strings.HasPrefix(fn.Func.Nname.Sym.Name, "init.") { if pure_go || strings.HasPrefix(fn.Func.Nname.Sym.Name, "init.") {
@ -335,25 +335,25 @@ func compile(fn *Node) {
saveerrors() saveerrors()
order(Curfn) order(fn)
if nerrors != 0 { if nerrors != 0 {
return return
} }
hasdefer = false hasdefer = false
walk(Curfn) walk(fn)
if nerrors != 0 { if nerrors != 0 {
return return
} }
if instrumenting { if instrumenting {
instrument(Curfn) instrument(fn)
} }
if nerrors != 0 { if nerrors != 0 {
return return
} }
// Build an SSA backend function. // Build an SSA backend function.
ssafn := buildssa(Curfn) ssafn := buildssa(fn)
if nerrors != 0 { if nerrors != 0 {
return return
} }
@ -363,9 +363,9 @@ func compile(fn *Node) {
Clearp(pc) Clearp(pc)
plist.Firstpc = pc plist.Firstpc = pc
setlineno(Curfn) setlineno(fn)
nam := Curfn.Func.Nname nam := fn.Func.Nname
if isblank(nam) { if isblank(nam) {
nam = nil nam = nil
} }
@ -402,7 +402,7 @@ func compile(fn *Node) {
// See test/recover.go for test cases and src/reflect/value.go // See test/recover.go for test cases and src/reflect/value.go
// for the actual functions being considered. // for the actual functions being considered.
if myimportpath == "reflect" { if myimportpath == "reflect" {
if Curfn.Func.Nname.Sym.Name == "callReflect" || Curfn.Func.Nname.Sym.Name == "callMethod" { if fn.Func.Nname.Sym.Name == "callReflect" || fn.Func.Nname.Sym.Name == "callMethod" {
ptxt.From3.Offset |= obj.WRAPPER ptxt.From3.Offset |= obj.WRAPPER
} }
} }