Give function a return type

diff --git a/ir/be/bespill.c b/ir/be/bespill.c
index 50ab7aa..e003a2d 100644 (file)
--- a/ir/be/bespill.c
+++ b/ir/be/bespill.c
@@ -470,7 +470,7 @@ static ir_node *do_remat(spill_env_t *senv, ir_node *spilled, ir_node *reloader)
        return res;
 }
 
-static place_copies_for_phi(spill_env_t *env, ir_node* node) {
+static void place_copies_for_phi(spill_env_t *env, ir_node* node) {
        int i, arity;
 
        assert(is_Phi(node));