From 4a6b07f2356644e0aa58925799771d79ec0541a0 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 10 Jan 2012 20:08:53 -0800
Subject: [PATCH] gc: enable inlining by default

R=lvd, r
CC=golang-dev
https://golang.org/cl/5531058
---
 src/cmd/gc/lex.c | 7 +++++++
 test/escape2.go  | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/cmd/gc/lex.c b/src/cmd/gc/lex.c
index f777a7e44eb..db6dfc3e119 100644
--- a/src/cmd/gc/lex.c
+++ b/src/cmd/gc/lex.c
@@ -234,6 +234,13 @@ main(int argc, char *argv[])
 		print("%cg version %s%s%s\n", thechar, getgoversion(), *p ? " " : "", p);
 		exits(0);
 	} ARGEND
+	
+	// enable inlining.  for now:
+	//	default: inlining on.  (debug['l'] == 1)
+	//	-l: inlining off  (debug['l'] == 0)
+	//	-ll, -lll: inlining on again, with extra debugging (debug['l'] > 1)
+	if(debug['l'] <= 1)
+		debug['l'] = 1 - debug['l'];
 
 	if(argc < 1)
 		usage();
diff --git a/test/escape2.go b/test/escape2.go
index e4d5084c79a..c2cbefbe612 100644
--- a/test/escape2.go
+++ b/test/escape2.go
@@ -1,4 +1,4 @@
-// errchk -0 $G -m $D/$F.go
+// errchk -0 $G -m -l $D/$F.go
 
 // Copyright 2010 The Go Authors.  All rights reserved.
 // Use of this source code is governed by a BSD-style