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[Bug middle-end/39315] Unaligned move used on aligned stack variable
- 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: 28 Feb 2009 18:55:20 -0000
- Subject: [Bug middle-end/39315] Unaligned move used on aligned stack variable
- References: <bug-39315-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from hjl at gcc dot gnu dot org 2009-02-28 18:55 -------
Subject: Bug 39315
Author: hjl
Date: Sat Feb 28 18:55:06 2009
New Revision: 144492
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144492
Log:
gcc/
2009-02-28 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/39315
* cfgexpand.c (expand_one_stack_var_at): Change alignment
limit to MAX_SUPPORTED_STACK_ALIGNMENT.
gcc/testsuite/
2009-02-28 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/39315
* gcc.target/i386/pr39315-1.c: New.
* gcc.target/i386/pr39315-2.c: Likewise.
* gcc.target/i386/pr39315-3.c: Likewise.
* gcc.target/i386/pr39315-4.c: Likewise.
* gcc.target/i386/pr39315-check.c: Likewise.
Added:
branches/stack/gcc/testsuite/gcc.target/i386/pr39315-1.c
branches/stack/gcc/testsuite/gcc.target/i386/pr39315-2.c
branches/stack/gcc/testsuite/gcc.target/i386/pr39315-3.c
branches/stack/gcc/testsuite/gcc.target/i386/pr39315-4.c
branches/stack/gcc/testsuite/gcc.target/i386/pr39315-check.c
Modified:
branches/stack/gcc/ChangeLog.stackalign
branches/stack/gcc/cfgexpand.c
branches/stack/gcc/testsuite/ChangeLog.stackalign
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39315