fixed svn properties

[libfirm] / ir / ir / irgopt.c

diff --git a/ir/ir/irgopt.c b/ir/ir/irgopt.c
index 81d6e90..83c1312 100644 (file)
--- a/ir/ir/irgopt.c
+++ b/ir/ir/irgopt.c
@@ -312,6 +312,7 @@ static void copy_node(ir_node *n, void *env) {
        ir_node *nn, *block;
        int new_arity;
        ir_op *op = get_irn_op(n);
+       (void) env;
 
        /* The end node looses it's flexible in array.  This doesn't matter,
           as dead node elimination builds End by hand, inlineing doesn't use
@@ -1711,11 +1712,12 @@ void inline_leave_functions(int maxsize, int leavesize, int size, int ignore_run
                        optimize_graph_df(irg);
                        optimize_cf(irg);
                }
-               if (env->got_inline || (env->n_callers_orig != env->n_callers))
+               if (env->got_inline || (env->n_callers_orig != env->n_callers)) {
                        DB((dbg, SET_LEVEL_1, "Nodes:%3d ->%3d, calls:%3d ->%3d, callers:%3d ->%3d, -- %s\n",
                        env->n_nodes_orig, env->n_nodes, env->n_call_nodes_orig, env->n_call_nodes,
                        env->n_callers_orig, env->n_callers,
                        get_entity_name(get_irg_entity(irg))));
+               }
        }
 
        obstack_free(&obst, NULL);
@@ -2259,7 +2261,8 @@ static void walk_critical_cf_edges(ir_node *n, void *env) {
                                        goto insert;
                                continue;
                        }
-                       if (is_op_forking(cfop)) {
+                       /* we don't want place nodes in the start block, so handle it like forking */
+                       if (is_op_forking(cfop) || cfop == op_Start) {
                                /* Predecessor has multiple successors. Insert new control flow edge edges. */
 insert:
                                /* set predecessor of new block */