On 10/31/2018 04:30 AM, Andreas Dilger wrote: > Could you please explain your statement below that on-stack > initialization does not zero unspecified fields? According > to documents I found, for example: > > https://gcc.gnu.org/onlinedocs/gcc/Designated-Inits.html > > they *are* initialized to zero. I did not know it, I re-checked it in generated assembler code and found that you are right and I was wrong. Please drop this patch, should I resend of rest of this patch set once again? Thank you, Vasily Averin