[Bug middle-end/87209] New: Wuninitialized or Wmaybe-uninitialized doesn't warn when malloc's return value is used without being initialized

[prathamesh3492 at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87209

            Bug ID: 87209
           Summary: Wuninitialized or Wmaybe-uninitialized doesn't warn
                    when malloc's return value is used without being
                    initialized
           Product: gcc
           Version: 9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: prathamesh3492 at gcc dot gnu.org
  Target Milestone: ---

There's no warnings emitted for the following test-case:

int f(void)
{
  int *p = __builtin_malloc (sizeof (*p));
  return *p;
}

I assume this should have been diagnosed with Wuninitialized or
Wmaybe-uninitialized ?

Thanks,
Prathamesh