[Bug target/18910] [4.0 Regression] ice with -O2 / works fine with -O0.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-09 20:36 -------
Here is another reduced testcase which shows it is an earlier regression than what the dates are:
static __thread void *foo [2];
test1 ()
{
  void * * ivtmp12;

  ivtmp12 = &foo[0];
L0:;
  *ivtmp12 = ivtmp12;
  ivtmp12++;
  if (&foo[2] != ivtmp12) goto L0;
}

: Search converges between 2004-10-17-014001-trunk (#594) and 2004-10-17-161001-trunk 
(#595).

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18910