sum2              190 maint/gnulib/lib/obstack.c   size_t sum2 = sum1 + h->alignment_mask;
sum2              191 maint/gnulib/lib/obstack.c   size_t new_size = sum2 + (obj_size >> 3) + 100;
sum2              192 maint/gnulib/lib/obstack.c   if (new_size < sum2)
sum2              193 maint/gnulib/lib/obstack.c     new_size = sum2;
sum2              198 maint/gnulib/lib/obstack.c   if (obj_size <= sum1 && sum1 <= sum2)