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Fixed warning.
[libfirm]
/
ir
/
opt
/
return.c
diff --git
a/ir/opt/return.c
b/ir/opt/return.c
index
55bde8a
..
5eca06b
100644
(file)
--- a/
ir/opt/return.c
+++ b/
ir/opt/return.c
@@
-58,7
+58,8
@@
* res = c;
* return res;
*/
* res = c;
* return res;
*/
-void normalize_one_return(ir_graph *irg) {
+void normalize_one_return(ir_graph *irg)
+{
ir_node *endbl = get_irg_end_block(irg);
int i, j, k, n, last_idx, n_rets, n_ret_vals = -1;
unsigned char *returns;
ir_node *endbl = get_irg_end_block(irg);
int i, j, k, n, last_idx, n_rets, n_ret_vals = -1;
unsigned char *returns;
@@
-189,7
+190,8
@@
ir_graph_pass_t *normalize_one_return_pass(const char *name)
* All predecessors of the Return block must be Jmp's of course, or we
* cannot move it up, so we add blocks if needed.
*/
* All predecessors of the Return block must be Jmp's of course, or we
* cannot move it up, so we add blocks if needed.
*/
-static int can_move_ret(ir_node *ret) {
+static int can_move_ret(ir_node *ret)
+{
ir_node *retbl = get_nodes_block(ret);
int i, n = get_irn_arity(ret);
ir_node *retbl = get_nodes_block(ret);
int i, n = get_irn_arity(ret);
@@
-243,7
+245,8
@@
static int can_move_ret(ir_node *ret) {
* else
* return c;
*/
* else
* return c;
*/
-void normalize_n_returns(ir_graph *irg) {
+void normalize_n_returns(ir_graph *irg)
+{
int i, j, n, n_rets, n_finals, n_ret_vals;
ir_node *list = NULL;
ir_node *final = NULL;
int i, j, n, n_rets, n_finals, n_ret_vals;
ir_node *list = NULL;
ir_node *final = NULL;