From: Keith Randall <khr@golang.org>
Date: Tue, 11 Jun 2013 16:01:27 +0000 (-0700)
Subject: cmd/cc: emit size of locals.  Will be used for stack copying.
X-Git-Tag: go1.2rc2~1278
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=e4b5cbde463646475b160141e733e84174b79168;p=gostls13.git

cmd/cc: emit size of locals.  Will be used for stack copying.

R=cshapiro, dvyukov, khr, rsc
CC=golang-dev
https://golang.org/cl/10005044
---

diff --git a/src/cmd/cc/pgen.c b/src/cmd/cc/pgen.c
index d5849dc315..628f858b63 100644
--- a/src/cmd/cc/pgen.c
+++ b/src/cmd/cc/pgen.c
@@ -85,6 +85,7 @@ codgen(Node *n, Node *nn)
 
 	p = gtext(n1->sym, stkoff);
 	sp = p;
+	gins(ALOCALS, Z, nodconst(stkoff));
 
 	/*
 	 * isolate first argument