[Bug target/24647] two copies of a constant in two different registers

[pluto at agmk dot net]

------- Comment #1 from pluto at agmk dot net  2006-02-02 14:15 -------
on x86-64 I get:

f:      movl    i.0(%rip), %eax
        testl   %eax, %eax
        jne     .L2
        movb    $2, %al
        movl    $2, i.0(%rip)
.L2:    rep ; ret

$ pr24647.c.t97.final_cleanup
f() {
  static int i;
  int i1;
  static int i;
<bb 0>:
  i1 = i;
  if (i1 == 0) goto <L0>; else goto <L1>;
<L0>:;
  i = 2;
  i1 = 2;
<L1>:;
  return i1;
}


-- 

pluto at agmk dot net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pluto at agmk dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24647