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[Bug middle-end/48124] [4.3/4.4/4.5/4.6/4.7 Regression] likely wrong code bug
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 14 Mar 2011 22:09:50 +0000
- Subject: [Bug middle-end/48124] [4.3/4.4/4.5/4.6/4.7 Regression] likely wrong code bug
- Auto-submitted: auto-generated
- References: <bug-48124-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48124
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-14 22:09:29 UTC ---
On the adjusted testcase it started with
http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115421
Before that the volatile bitfield was accessed just through 32-bit access (and
in 4.1 even with 16-bit access).