[Bug tree-optimization/15785] fold misses unary transformation

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-06-02 21:20 -------
int f(int x)
{
  return  - (~x); // should be x-1
}

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           What    |Removed                     |Added
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  BugsThisDependsOn|15458                       |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15785