[Bug rtl-optimization/27437] [4.2 Regression] -O3 regression due to SEE

[pinskia at gcc dot gnu dot org]

------- Comment #10 from pinskia at gcc dot gnu dot org  2006-05-05 22:18 -------
Here is another testcase:
unsigned char clip_uint8(int a)
{
  if (a&(~255))
    return (-a)>>31;
  return a;
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27437