gc: issue 894

Fixes #894. R=ken2 CC=golang-dev https://golang.org/cl/1701051

gc: issue 894
Fixes #894. R=ken2 CC=golang-dev https://golang.org/cl/1701051
b2a919fc · Russ Cox · 31c07dfd · b2a919fc · b2a919fc · b2a919fc
Commit b2a919fc authored Jul 15, 2010 by Russ Cox
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 0 deletions

src/cmd/5g/ggen.c src/cmd/5g/ggen.c +2 -0

src/cmd/6g/ggen.c src/cmd/6g/ggen.c +2 -0

src/cmd/8g/ggen.c src/cmd/8g/ggen.c +2 -0

No files found.
--- 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)

--- 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)

--- 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)