[dev.regabi] cmd/compile/internal/types: remove Func.Nname

Now that there's no code remaining that uses Func.Nname, we can get
rid of it along with the remaining code that uselessly assigns to it.

Passes toolstash-check.

Change-Id: I104ab3bb5122fb824c741bc6e4d9d54fefe5646e
Reviewed-on: https://go-review.googlesource.com/c/go/+/272390
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Robert Griesemer <gri@golang.org>

1 files changed, 1 insertions, 22 deletions

diff --git a/src/cmd/compile/internal/types/type.go b/src/cmd/compile/internal/types/type.go
index c6d14e9e09..62c5c34484 100644
--- a/src/cmd/compile/internal/types/type.go
+++ b/src/cmd/compile/internal/types/type.go
@@ -247,8 +247,7 @@ type Func struct {
 	Results  *Type // function results
 	Params   *Type // function params
 
-	Nname *Node
-	pkg   *Pkg
+	pkg *Pkg
 
 	// Argwid is the total width of the function receiver, params, and results.
 	// It gets calculated via a temporary TFUNCARGS type.
@@ -807,26 +806,6 @@ func (t *Type) FuncArgs() *Type {
 	return t.Extra.(FuncArgs).T
 }
 
-// Nname returns the associated function's nname.
-func (t *Type) Nname() *Node {
-	switch t.Etype {
-	case TFUNC:
-		return t.Extra.(*Func).Nname
-	}
-	Fatalf("Type.Nname %v %v", t.Etype, t)
-	return nil
-}
-
-// Nname sets the associated function's nname.
-func (t *Type) SetNname(n *Node) {
-	switch t.Etype {
-	case TFUNC:
-		t.Extra.(*Func).Nname = n
-	default:
-		Fatalf("Type.SetNname %v %v", t.Etype, t)
-	}
-}
-
 // IsFuncArgStruct reports whether t is a struct representing function parameters.
 func (t *Type) IsFuncArgStruct() bool {
 	return t.Etype == TSTRUCT && t.Extra.(*Struct).Funarg != FunargNone