From 5baaa490d6bd95a5ef57a4593274a690f2e3dd82 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Wed, 8 Sep 2010 10:12:56 -0400
Subject: [PATCH] gc: better printing of named constants, func literals

R=ken2
CC=golang-dev
https://golang.org/cl/2121045
---
 src/cmd/gc/print.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/cmd/gc/print.c b/src/cmd/gc/print.c
index fc5be984f3..7c65d5a7a1 100644
--- a/src/cmd/gc/print.c
+++ b/src/cmd/gc/print.c
@@ -119,6 +119,10 @@ exprfmt(Fmt *f, Node *n, int prec)
 		break;
 
 	case OLITERAL:
+		if(n->sym != S) {
+			fmtprint(f, "%S", n->sym);
+			break;
+		}
 		switch(n->val.ctype) {
 		default:
 			goto bad;
@@ -259,6 +263,10 @@ exprfmt(Fmt *f, Node *n, int prec)
 		exprfmt(f, n->left, 0);
 		break;
 
+	case OCLOSURE:
+		fmtprint(f, "func literal");
+		break;
+
 	case OCOMPLIT:
 		fmtprint(f, "composite literal");
 		break;
-- 
2.50.0