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From: "ramana at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/49094] ARM aligned(1) attribute is sometimes dropped Date: Tue, 31 May 2011 22:20:00 -0000 [thread overview] Message-ID: <bug-49094-4-PeVfKAPxHO@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-49094-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49094 Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2011.05.31 22:04:11 CC| |ramana at gcc dot gnu.org Ever Confirmed|0 |1 Known to fail| |4.6.0, 4.7.0 --- Comment #1 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2011-05-31 22:04:11 UTC --- Confirmed and copyrename appears to generate this which is where things appear to start going pear-shaped. test_alignment (char * m) { unsigned int pkt_dst$s_addr; int D.2017; <bb 2>: pkt_dst$s_addr_8 = MEM[(struct ip *)m_2(D) + 7B].s_addr; if (pkt_dst$s_addr_8 == 0) goto <bb 4>; else goto <bb 3>; <bb 3>: <bb 4>: # D.2017_1 = PHI <1(2), 0(3)> return D.2017_1; }
next prev parent reply other threads:[~2011-05-31 22:04 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-05-20 22:20 [Bug target/49094] New: " will_lentz at trimble dot com 2011-05-31 22:20 ` ramana at gcc dot gnu.org [this message] 2011-06-05 21:52 ` [Bug target/49094] " mikpe at it dot uu.se 2011-06-11 19:13 ` jamborm at gcc dot gnu.org 2011-06-11 23:10 ` jamborm at gcc dot gnu.org 2011-06-26 18:25 ` [Bug tree-optimization/49094] " jamborm at gcc dot gnu.org 2011-06-30 13:25 ` jamborm at gcc dot gnu.org 2011-07-11 16:31 ` will_lentz at trimble dot com 2011-07-11 16:55 ` jamborm at gcc dot gnu.org 2011-07-11 17:37 ` jamborm at gcc dot gnu.org 2011-07-30 12:12 ` sgh at sgh dot dk 2011-07-30 12:14 ` sgh at sgh dot dk 2011-07-30 12:30 ` sgh at sgh dot dk 2011-07-30 12:39 ` sgh at sgh dot dk 2011-07-30 17:16 ` jamborm at gcc dot gnu.org 2011-07-31 15:19 ` sgh at sgh dot dk
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