tests about parsing file obtained from -ocode

tests/spec/oracle/clash_double_file_bts1598.res.oracle

@@ -19,7 +19,7 @@
 #include "wchar.h"
 
 [kernel] Parsing clash_double_file_bts1598.c (with preprocessing)
-[kernel] Parsing foo.c (with preprocessing)
+[kernel] Parsing ocode_0_clash_double_file_bts1598.c (with preprocessing)
 /* Generated by Frama-C */
 #include "__fc_builtin.h"
 #include "assert.h"

tests/spec/oracle/rm_qualifiers.res.oracle

 [kernel] Parsing rm_qualifiers.i (no preprocessing)
-[kernel] Parsing rm_qualifiers_res.i (no preprocessing)
+[kernel] Parsing ocode_0_rm_qualifiers.i (no preprocessing)
 /* Generated by Frama-C */
 extern void G(void const *p);