[Bug tree-optimization/117912] [12/13/14/15 regression] Linux Kernel 6.13-rc1 Build Failure: 'Detected write beyond size of object' since r0-118806-g17742d62a2438144b6235

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117912

--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
struct S { int a; int b[24]; int c[24]; int d; };
void bar (int *);

__SIZE_TYPE__
foo (struct S *p)
{
  bar (&p->b[24]);
  bar (&p->c[0]);
  return __builtin_object_size (&p->c[0], 1);
}

is another miscompiled testcase, should return 96, but returns 0.
Regressed with the same commit.