[kernel] Parsing attributes-declarations-definitions.c (with preprocessing)
[kernel] attributes-declarations-definitions.c:12: Warning: 
  found two contracts (old location: attributes-declarations-definitions.c:6). Merging them
[kernel] attributes-declarations-definitions.c:21: Warning: 
  found two contracts (old location: attributes-declarations-definitions.c:13). Merging them
[kernel] attributes-declarations-definitions.c:62: User Error: 
  unsupported attribute: vector_size
[kernel] User Error: stopping on file "attributes-declarations-definitions.c" that has errors. Add
  '-kernel-msg-key pp' for preprocessing command.
[kernel] Frama-C aborted: invalid user input.