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[Bug target/56351] ARM Big-Endian: storing local double to packed variable causes corruption
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 14 Mar 2013 18:52:26 +0000
- Subject: [Bug target/56351] ARM Big-Endian: storing local double to packed variable causes corruption
- Auto-submitted: auto-generated
- References: <bug-56351-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56351
--- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2013-03-14 18:52:26 UTC ---
Author: ebotcazou
Date: Thu Mar 14 18:52:18 2013
New Revision: 196664
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196664
Log:
PR target/56351
Backport from mainline
2012-10-22 Julian Brown <julian@codesourcery.com>
* config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Avoid subreg'ing
VFP D registers in big-endian mode.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/config/arm/arm.h