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[Bug tree-optimization/71083] [5/6/7 Regression] Unaligned bit-field address when predictive commoning
- From: "edlinger at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 12 Aug 2016 19:31:11 +0000
- Subject: [Bug tree-optimization/71083] [5/6/7 Regression] Unaligned bit-field address when predictive commoning
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- Auto-submitted: auto-generated
- References: <bug-71083-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71083
--- Comment #12 from Bernd Edlinger <edlinger at gcc dot gnu.org> ---
Author: edlinger
Date: Fri Aug 12 19:30:39 2016
New Revision: 239426
URL: https://gcc.gnu.org/viewcvs?rev=239426&root=gcc&view=rev
Log:
2016-08-12 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR tree-optimization/71083
* tree-predcom.c (ref_at_iteration): Use a COMPONENT_REF for the
bitfield access when possible.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-predcom.c