Do not allocate backend info for Projs. Their tuple hold all info and asking...

Do not allocate backend info for Projs. Their tuple hold all info and asking the Projs is plain wrong.

[r26337]

ir/be/beinfo.c

@@ -44,6 +44,9 @@ void be_info_new_node(ir_node *node)
 	if (is_Anchor(node))
 		return;
 
+	if (is_Proj(node)) // Projs need no be info, their tuple holds all information
+		return;
+
 	obst  = get_irg_obstack(current_ir_graph);
 	info  = obstack_alloc(obst, sizeof(*info));
 	sinfo = &info->sched_info;