n = ir_nodeset_size(&pi.user_mem);
if (n > 0) { /* nothing happened otherwise */
- ir_node *sync;
- ir_node **in = XMALLOCN(ir_node*, n+1);
- ir_node *node;
- ir_nodeset_iterator_t iter;
- size_t i;
+ ir_node *sync;
+ ir_node **in = XMALLOCN(ir_node*, n+1);
+ size_t i;
i = 0;
in[i++] = proj;