1 files changed, 13 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/ssa/html.go b/src/cmd/compile/internal/ssa/html.go
index d554907beb..6efe93e74f 100644
--- a/src/cmd/compile/internal/ssa/html.go
+++ b/src/cmd/compile/internal/ssa/html.go
@@ -11,6 +11,7 @@ import (
 	"html"
 	"io"
 	"os"
+	"strings"
 )
 
 type HTMLWriter struct {
@@ -362,6 +363,18 @@ func (v *Value) LongHTML() string {
 	if int(v.ID) < len(r) && r[v.ID] != nil {
 		s += " : " + html.EscapeString(r[v.ID].Name())
 	}
+	var names []string
+	for name, values := range v.Block.Func.NamedValues {
+		for _, value := range values {
+			if value == v {
+				names = append(names, name.Name())
+				break // drop duplicates.
+			}
+		}
+	}
+	if len(names) != 0 {
+		s += " (" + strings.Join(names, ", ") + ")"
+	}
 	s += "</span>"
 	return s
 }