[Bug middle-end/19329] [3.4 Regression] Bitfield operations cause shifts with 0-count to slip through backends

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-19 
00:12 -------
(In reply to comment #8)
> The shift with zero comes from regmove.
Well I did figure out where the shift with zero came from see above but why it 
comes about I don't 
know.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19329