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From: "wschmidt at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/57949] [powerpc64] Structure parameter alignment issue with vector extensions
Date: Fri, 04 Apr 2014 14:05:00 -0000 [thread overview]
Message-ID: <bug-57949-4-DXyJTnK2si@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-57949-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57949
--- Comment #10 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Author: wschmidt
Date: Fri Apr 4 14:05:08 2014
New Revision: 209095
URL: http://gcc.gnu.org/viewcvs?rev=209095&root=gcc&view=rev
Log:
[gcc]
2014-04-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Backport from mainline r201750.
Note: Default setting of -mcompat-align-parm inverted!
2013-08-14 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/57949
* doc/invoke.texi: Add documentation of mcompat-align-parm
option.
* config/rs6000/rs6000.opt: Add mcompat-align-parm option.
* config/rs6000/rs6000.c (rs6000_function_arg_boundary): For AIX
and Linux, correct BLKmode alignment when 128-bit alignment is
required and compatibility flag is not set.
(rs6000_gimplify_va_arg): For AIX and Linux, honor specified
alignment for zero-size arguments when compatibility flag is not
set.
[gcc/testsuite]
2014-04-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Backport from mainline r201750.
Note: Default setting of -mcompat-align-parm inverted!
2013-08-14 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR target/57949
* gcc.target/powerpc/pr57949-1.c: New.
* gcc.target/powerpc/pr57949-2.c: New.
Added:
branches/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/pr57949-1.c
branches/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/pr57949-2.c
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/config/rs6000/rs6000.c
branches/gcc-4_8-branch/gcc/config/rs6000/rs6000.opt
branches/gcc-4_8-branch/gcc/doc/invoke.texi
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
prev parent reply other threads:[~2014-04-04 14:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-21 16:30 [Bug target/57949] New: " wschmidt at gcc dot gnu.org
2013-07-22 16:02 ` [Bug target/57949] " wschmidt at gcc dot gnu.org
2013-07-22 16:30 ` wschmidt at gcc dot gnu.org
2013-07-23 17:24 ` wschmidt at gcc dot gnu.org
2013-07-23 20:29 ` wschmidt at gcc dot gnu.org
2013-07-23 20:40 ` joseph at codesourcery dot com
2013-07-31 2:26 ` wschmidt at gcc dot gnu.org
2013-08-14 20:39 ` wschmidt at gcc dot gnu.org
2013-11-15 23:41 ` uweigand at gcc dot gnu.org
2014-04-04 14:05 ` wschmidt at gcc dot gnu.org [this message]
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