From: Russ Cox <rsc@golang.org>
Date: Thu, 15 Jul 2010 22:25:32 +0000 (-0700)
Subject: gc: issue 894
X-Git-Tag: weekly.2010-07-29~96
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=b2a919fc2976cfdea24339a19c086b2da31db141;p=gostls13.git

gc: issue 894

Fixes #894.

R=ken2
CC=golang-dev
https://golang.org/cl/1701051
---

diff --git a/src/cmd/5g/ggen.c b/src/cmd/5g/ggen.c
index 3243bb8634..bbcb7f728f 100644
--- a/src/cmd/5g/ggen.c
+++ b/src/cmd/5g/ggen.c
@@ -794,6 +794,8 @@ cgen_inline(Node *n, Node *res)
 		goto no;
 	if(!n->left->addable)
 		goto no;
+	if(n->left->sym == S)
+		goto no;
 	if(n->left->sym->pkg != runtimepkg)
 		goto no;
 	if(strcmp(n->left->sym->name, "slicearray") == 0)
diff --git a/src/cmd/6g/ggen.c b/src/cmd/6g/ggen.c
index 59a6d529dc..21b6237a31 100644
--- a/src/cmd/6g/ggen.c
+++ b/src/cmd/6g/ggen.c
@@ -1183,6 +1183,8 @@ cgen_inline(Node *n, Node *res)
 		goto no;
 	if(!n->left->addable)
 		goto no;
+	if(n->left->sym == S)
+		goto no;
 	if(n->left->sym->pkg != runtimepkg)
 		goto no;
 	if(strcmp(n->left->sym->name, "slicearray") == 0)
diff --git a/src/cmd/8g/ggen.c b/src/cmd/8g/ggen.c
index 8a55ffd598..e9a5454eb2 100644
--- a/src/cmd/8g/ggen.c
+++ b/src/cmd/8g/ggen.c
@@ -889,6 +889,8 @@ cgen_inline(Node *n, Node *res)
 		goto no;
 	if(!n->left->addable)
 		goto no;
+	if(n->left->sym == S)
+		goto no;
 	if(n->left->sym->pkg != runtimepkg)
 		goto no;
 	if(strcmp(n->left->sym->name, "slicearray") == 0)