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[Bug tree-optimization/15826] don't use "if" to extract a single bit bit-field.
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 24 Jan 2012 00:03:45 +0000
- Subject: [Bug tree-optimization/15826] don't use "if" to extract a single bit bit-field.
- Auto-submitted: auto-generated
- References: <bug-15826-4@http.gcc.gnu.org/bugzilla/>
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".