1  /* { dg-do run } */
       2  /* { dg-options "-O2 -Wno-stringop-overread" } */
       3  /* { dg-require-effective-target alloca } */
       4  
       5  #define __builtin_object_size __builtin_dynamic_object_size
       6  #include "builtin-object-size-3.c"