[Bug tree-optimization/108416] False negative -Wdangling-pointer

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108416

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Same behavior with the following so this does seem to be by design

int *p;
void foo ();
void bar ()
{
  int i;
  p = &i;
  //foo ();
}