Re: [PATCH] xen/build: pass -fzero-init-padding-bits=all to gcc15

2025-06-30 Thread Andrew Cooper
On 18/06/2025 9:22 am, Jan Beulich wrote: > See the respective bullet point in the Caveats section of > https://gcc.gnu.org/gcc-15/changes.html. > > While I'm unaware of us currently relying on the pre-gcc15 behavior, > let's still play safe and retain what unknowingly we may have been > relying up

[PATCH] xen/build: pass -fzero-init-padding-bits=all to gcc15

2025-06-18 Thread Jan Beulich
See the respective bullet point in the Caveats section of https://gcc.gnu.org/gcc-15/changes.html. While I'm unaware of us currently relying on the pre-gcc15 behavior, let's still play safe and retain what unknowingly we may have been relying upon. According to my observations, on x86 generated c