[Bug tree-optimization/101419] [9/10/11/12 Regression] collapsing memset() calls can break __builtin_object_size()

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101419

--- Comment #20 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 51144
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51144&action=edit
gcc12-pr101419.patch

Updated patch.