> I think that is common practice to write array[1]; at the end of the > structure, and use it as a flexible array. The compute_record_mode has no > way to decide if that is going to be a flexible array or not. > > Sorry Eric, but now I have no other choice than to go back to my previous > version of part 2: > > http://gcc.gnu.org/ml/gcc-patches/2013-10/msg00222.html
Why? Just set BLKmode in this case as well. -- Eric Botcazou