[Bug tree-optimization/15826] don't use "if" to extract a single bit bit-field.

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15826

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|gcc-bugs at gcc dot gnu.org |

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-24 
00:03:45 UTC ---
(In reply to comment #6)
Only comment #6 remains to be fixed.  
FRE does not recognize p->bit as "BIT_FIELD_REF <*p, 8, 0> & 1".