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From: "rth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/7061] Alpha: Access of bytes in struct parameters Date: Wed, 02 Nov 2005 08:06:00 -0000 [thread overview] Message-ID: <20051102080636.28447.qmail@sourceware.org> (raw) In-Reply-To: <bug-7061-695@http.gcc.gnu.org/bugzilla/> ------- Comment #4 from rth at gcc dot gnu dot org 2005-11-02 08:06 ------- Still present in 4.1. As a guess, we're creating a BLKmode register (because alignof(struct s1) is less than alignof(HImode)), and assign_parm_setup_block forces the data into the stack. It's possible this can be bypassed for some structures, but I havn't given it much thought. -- rth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|2005-09-07 17:37:09 |2005-11-02 08:06:36 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7061
next parent reply other threads:[~2005-11-02 8:06 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-7061-695@http.gcc.gnu.org/bugzilla/> 2005-11-02 8:06 ` rth at gcc dot gnu dot org [this message] 2005-11-02 8:09 ` [Bug rtl-optimization/7061] " rth at gcc dot gnu dot org 2006-02-08 21:10 ` pluto at agmk dot net [not found] <20020617164601.7061.falk.hueffner@student.uni-tuebingen.de> 2005-01-16 1:40 ` [Bug rtl-optimization/7061] Alpha: " pinskia at gcc dot gnu dot org
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