diff --git a/gcc/expr.cc b/gcc/expr.cc
index 07fc85712e6..a310b2d9131 100644
--- a/gcc/expr.cc
+++ b/gcc/expr.cc
@@ -9710,9 +9710,9 @@ expand_expr_divmod (tree_code code, machine_mode mode, tree treeop0,
 	}
 
       if (dump_file && (dump_flags & TDF_DETAILS))
-	  fprintf(dump_file, "positive division:%s unsigned cost: %u; "
-		  "signed cost: %u\n", was_tie ? "(needed tie breaker)" : "",
-		  uns_cost, sgn_cost);
+	fprintf (dump_file, ";; positive division:%s unsigned cost: %u; "
+			    "signed cost: %u\n",
+		 was_tie ? " (needed tie breaker)" : "", uns_cost, sgn_cost);
 
       if (uns_cost < sgn_cost || (uns_cost == sgn_cost && unsignedp))
 	{