cmd/compile: move parser.go remnants into noder.go

Change-Id: I54f8788a4703283b9aa3904e2e610097ac3e3586 Reviewed-on: https://go-review.googlesource.com/32471 Run-TryBot: Matthew Dempsky <mdempsky@google.com> Reviewed-by: Robert Griesemer <gri@golang.org>
golang · Oct 31, 2016 · 2d4d22a · 2d4d22a
1 parent f2d0538
commit 2d4d22a
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diff --git a/src/cmd/compile/internal/gc/noder.go b/src/cmd/compile/internal/gc/noder.go
@@ -1150,3 +1150,18 @@ func (p *noder) pragma(pos, line int, text string) syntax.Pragma {
 
 	return 0
 }
+
+func mkname(sym *Sym) *Node {
+	n := oldname(sym)
+	if n.Name != nil && n.Name.Pack != nil {
+		n.Name.Pack.Used = true
+	}
+	return n
+}
+
+func unparen(x *Node) *Node {
+	for x.Op == OPAREN {
+		x = x.Left
+	}
+	return x
+}
diff --git a/src/cmd/compile/internal/gc/parser.go b/src/cmd/compile/internal/gc/parser.go