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[Bug target/52407] [4.6 Regression] sse2 simd uint32_t and int64_t and stack variable initialization
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 22 May 2012 09:20:24 +0000
- Subject: [Bug target/52407] [4.6 Regression] sse2 simd uint32_t and int64_t and stack variable initialization
- Auto-submitted: auto-generated
- References: <bug-52407-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52407
--- Comment #11 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-22 09:20:24 UTC ---
Author: rguenth
Date: Tue May 22 09:20:15 2012
New Revision: 187763
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187763
Log:
2012-05-22 Richard Guenther <rguenther@suse.de>
Backport from mainline
2012-02-28 Richard Guenther <rguenther@suse.de>
PR target/52407
* config/i386/i386.c (ix86_expand_vector_set): Fix element
ordering for the VEC_CONCAT for two element vectors for
V2SFmode, V2SImode and V2DImode.
* gcc.dg/torture/pr52407.c: New testcase.
Added:
branches/gcc-4_6-branch/gcc/testsuite/gcc.dg/torture/pr52407.c
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/i386/i386.c
branches/gcc-4_6-branch/gcc/testsuite/ChangeLog