added ir/opt include

[libfirm] / ir / be / beirgmod.c

diff --git a/ir/be/beirgmod.c b/ir/be/beirgmod.c
index 50d65bd..4806a58 100644 (file)
--- a/ir/be/beirgmod.c
+++ b/ir/be/beirgmod.c
@@ -639,26 +639,27 @@ static void remove_empty_block(ir_node *block, void *data) {
 
        assert(is_Block(block));
 
-       if(get_Block_n_cfgpreds(block) != 1)
+       if (get_Block_n_cfgpreds(block) != 1)
                return;
 
        sched_foreach(block, node) {
-               if(!is_Jmp(node))
+               if (! is_Jmp(node))
                        return;
-               if(jump != NULL) {
-                       // we should never have 2 jumps in a block
-                       assert(0);
+               if (jump != NULL) {
+                       /* we should never have 2 jumps in a block */
+                       assert(0 && "We should never have 2 jumps in a block");
                        return;
                }
                jump = node;
        }
-       if(jump == NULL)
+
+       if (jump == NULL)
                return;
 
        node = get_Block_cfgpred(block, 0);
        foreach_out_edge_safe(jump, edge, next) {
                ir_node *block = get_edge_src_irn(edge);
-               int pos = get_edge_src_pos(edge);
+               int     pos    = get_edge_src_pos(edge);
 
                set_irn_n(block, pos, node);
        }
@@ -669,6 +670,7 @@ static void remove_empty_block(ir_node *block, void *data) {
        irg = get_irn_irg(block);
        set_irg_doms_inconsistent(irg);
        set_irg_extblk_inconsistent(irg);
+       set_irg_outs_inconsistent(irg);
 }
 
 /**