c compiler bug tickled by

	void f(struct { int x[1]; } p) { }
the "int" was getting attached to f.

R=ken
OCL=35145
CL=35151

src/cmd/cc/cc.y

@@ -44,6 +44,8 @@
 	{
 		Type*	t1;
 		Type*	t2;
+		Type*	t3;
+		uchar	c;
 	} tyty;
 	struct
 	{
@@ -925,16 +927,22 @@ sbody:
 	{
 		$<tyty>$.t1 = strf;
 		$<tyty>$.t2 = strl;
+		$<tyty>$.t3 = lasttype;
+		$<tyty>$.c = lastclass;
 		strf = T;
 		strl = T;
 		lastbit = 0;
 		firstbit = 1;
+		lastclass = CXXX;
+		lasttype = T;
 	}
 	edecl '}'
 	{
 		$$ = strf;
 		strf = $<tyty>2.t1;
 		strl = $<tyty>2.t2;
+		lasttype = $<tyty>2.t3;
+		lastclass = $<tyty>2.c;
 	}
 
 zctlist: