[Bug rtl-optimization/37516] ~(-2 - a) is not being optimized into a + 1

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2008-09-14 04:56 -------
That is I found this with the patch for PR 37451 included but this does not
need that patch to show the issue really.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37516