[Main] Title=__ld_destructors_size See Also=symbols_ld_destructors_start: __ld_destructors_start, symbols_ld_destructors_end: __ld_destructors_end, symbols_ld_destructor_count: __ld_destructor_count [Top] This built-in symbol represents the size of the destructor section of the program. A destructor section contains an array of pointers to functions, all of which do not take any parameters. If no destructors are used, the symbol resolves to a value of 0. The value equals the value of __ld_destructor_count multiplied by the size of a pointer, which is 4.