From b8be100d35109e8cd0abac91edec206df37b07c1 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 29 Oct 2013 11:50:18 -0400
Subject: [PATCH] cmd/gc: silence clang warning

This code is only built when you run 'make' in cmd/gc,
not in all.bash.

R=golang-dev, jsing, iant
CC=golang-dev
https://golang.org/cl/19160043
---
 src/cmd/gc/mkbuiltin1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cmd/gc/mkbuiltin1.c b/src/cmd/gc/mkbuiltin1.c
index f8f61c278f6..69027fdf5d2 100644
--- a/src/cmd/gc/mkbuiltin1.c
+++ b/src/cmd/gc/mkbuiltin1.c
@@ -62,7 +62,7 @@ begin:
 		// sys.go claims to be in package PACKAGE to avoid
 		// conflicts during "6g sys.go".  rename PACKAGE to $2.
 		printf("\t\"");
-		while(q = strstr(p, "PACKAGE")) {
+		while((q = strstr(p, "PACKAGE")) != NULL) {
 			*q = 0;
 			esc(p);	// up to the substitution
 			printf("%s", name);	// the sub name