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[Bug target/39162] Gcc doesn't warn __m256 when -mavx isn't used
- From: "hjl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Feb 2009 14:34:18 -0000
- Subject: [Bug target/39162] Gcc doesn't warn __m256 when -mavx isn't used
- References: <bug-39162-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from hjl at gcc dot gnu dot org 2009-02-13 14:34 -------
Subject: Bug 39162
Author: hjl
Date: Fri Feb 13 14:34:00 2009
New Revision: 144157
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144157
Log:
gcc/
2009-02-13 H.J. Lu <hongjiu.lu@intel.com>
PR target/39162
* config/i386/i386.c (type_natural_mode): Add a new argument.
Return the original mode and warn ABI change if vector size
is 32byte.
(function_arg_advance): Updated.
(function_arg): Likewise.
(ix86_function_value): Likewise.
(ix86_return_in_memory): Likewise.
(ix86_sol10_return_in_memory): Likewise.
(ix86_gimplify_va_arg): Likewise.
(function_arg_32): Don't warn ABX ABI change here.
(function_arg_64): Likewise.
gcc/testsuite/
2009-02-13 H.J. Lu <hongjiu.lu@intel.com>
PR target/39162
* gcc.target/i386/pr39162.c: New.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr39162.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39162