[kernel] Parsing attributes-declarations-definitions.c (with preprocessing)
[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
  Unknown attribute: tret1
[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
  Unknown attribute: f1
[kernel:unknown-attribute] attributes-declarations-definitions.c:7: Warning: 
  Unknown attribute: arg1
[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
  Unknown attribute: tret2
[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
  Unknown attribute: f2
[kernel:unknown-attribute] attributes-declarations-definitions.c:10: Warning: 
  Unknown attribute: arg2
[kernel:unknown-attribute] attributes-declarations-definitions.c:13: Warning: 
  Unknown attribute: tret3
[kernel:unknown-attribute] attributes-declarations-definitions.c:13: Warning: 
  Unknown attribute: arg3
[kernel] attributes-declarations-definitions.c:12: Warning: 
  found two contracts (old location: attributes-declarations-definitions.c:6). Merging them
[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
  Unknown attribute: tret4
[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
  Unknown attribute: f4
[kernel:unknown-attribute] attributes-declarations-definitions.c:21: Warning: 
  Unknown attribute: arg4
[kernel] attributes-declarations-definitions.c:21: Warning: 
  found two contracts (old location: attributes-declarations-definitions.c:13). Merging them
[kernel:unknown-attribute] attributes-declarations-definitions.c:23: Warning: 
  Unknown attribute: tret5
[kernel:unknown-attribute] attributes-declarations-definitions.c:23: Warning: 
  Unknown attribute: f5
[kernel:unknown-attribute] attributes-declarations-definitions.c:25: Warning: 
  Unknown attribute: a1
[kernel:unknown-attribute] attributes-declarations-definitions.c:33: Warning: 
  Unknown attribute: a2
[kernel:unknown-attribute] attributes-declarations-definitions.c:38: Warning: 
  Unknown attribute: p1
[kernel:unknown-attribute] attributes-declarations-definitions.c:38: Warning: 
  Unknown attribute: p2
[kernel:unknown-attribute] attributes-declarations-definitions.c:56: Warning: 
  Unknown attribute: _n
[kernel:unknown-attribute] attributes-declarations-definitions.c:58: Warning: 
  Unknown attribute: e_
[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.