diff --git a/src/cmd/gc/go.h b/src/cmd/gc/go.h
index 1dd041bada9..6545d1e18ca 100644
--- a/src/cmd/gc/go.h
+++ b/src/cmd/gc/go.h
@@ -527,8 +527,6 @@ EXTERN	int32	thunk;
 
 EXTERN	int	exporting;
 
-EXTERN	int	func;
-
 /*
  *	y.tab.c
  */
@@ -650,6 +648,7 @@ Type*	methtype(Type*);
 int	methconv(Type*);
 Sym*	signame(Type*);
 int	eqtype(Type*, Type*, int);
+int	eqtypenoname(Type*, Type*);
 void	argtype(Node*, Type*);
 int	eqargs(Type*, Type*);
 uint32	typehash(Type*, int);
diff --git a/src/cmd/gc/subr.c b/src/cmd/gc/subr.c
index 593d07cd385..2df3fc168f5 100644
--- a/src/cmd/gc/subr.c
+++ b/src/cmd/gc/subr.c
@@ -1742,6 +1742,25 @@ eqtype(Type *t1, Type *t2, int d)
 	return eqtype(t1->type, t2->type, d+1);
 }
 
+int
+eqtypenoname(Type *t1, Type *t2)
+{
+	if(t1 == T || t2 == T || t1->etype != TSTRUCT || t2->etype != TSTRUCT)
+		return eqtype(t1, t2, 0);
+
+
+	t1 = t1->type;
+	t2 = t2->type;
+	for(;;) {
+		if(!eqtype(t1, t2, 1))
+			return 0;
+		if(t1 == T)
+			return 1;
+		t1 = t1->down;
+		t2 = t2->down;
+	}
+}
+
 static int
 subtype(Type **stp, Type *t, int d)
 {
diff --git a/src/cmd/gc/walk.c b/src/cmd/gc/walk.c
index 6e959b8c7a6..b680cb07440 100644
--- a/src/cmd/gc/walk.c
+++ b/src/cmd/gc/walk.c
@@ -1905,8 +1905,8 @@ ascompatte(int op, Type **nl, Node **nr, int fp)
 	if(l != T && r != N
 	&& structnext(&peekl) != T
 	&& listnext(&peekr) == N
-	&& eqtype(r->type, *nl, 0))
-		return convas(nod(OAS, nodarg(*nl, fp), r));
+	&& eqtypenoname(r->type, *nl))
+		return convas(nod(OAS, nodarg(r->type, fp), r));
 
 loop:
 	if(l != T && isddd(l->type)) {
diff --git a/test/bugs/bug064.go b/test/fixedbugs/bug064.go
similarity index 100%
rename from test/bugs/bug064.go
rename to test/fixedbugs/bug064.go
diff --git a/test/golden.out b/test/golden.out
index 6713ec2fcfe..fb9b82709ea 100644
--- a/test/golden.out
+++ b/test/golden.out
@@ -117,12 +117,6 @@ abcxyz-abcxyz-abcxyz-abcxyz-abcxyz-abcxyz-abcxyz
 =========== chan/nonblock.go
 PASS
 
-=========== bugs/bug064.go
-bugs/bug064.go:15: illegal types for operand: CALL
-	int
-	struct { u int; v int }
-BUG: compilation should succeed
-
 =========== bugs/bug085.go
 bugs/bug085.go:8: P: undefined
 BUG: fails incorrectly