[Bug middle-end/35390] [4.3/4.4 Regression] ~~n != n in some cases

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2008-02-27 12:36 -------
extern void abort (void);

unsigned int foo (int n)
{
  return ~((unsigned int)~n);
}

int main()
{
  if (foo(0) != 0)
    abort ();
  return 0;
}


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|4.1.1                       |4.1.1 4.2.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35390