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[Bug target/49780] [x32] internal compiler error: in create_mem_ref, at tree-ssa-address.c:806
- From: "hjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 20 Jul 2011 23:07:04 +0000
- Subject: [Bug target/49780] [x32] internal compiler error: in create_mem_ref, at tree-ssa-address.c:806
- Auto-submitted: auto-generated
- References: <bug-49780-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49780
--- Comment #4 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-07-20 23:07:00 UTC ---
Author: hjl
Date: Wed Jul 20 23:06:57 2011
New Revision: 176542
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176542
Log:
Allow only subregs of DImode hard regs.
2011-07-19 Uros Bizjak <ubizjak@gmail.com>
PR target/49780
* config/i386/i386.c (ix86_decompose_address): Allow only subregs
of DImode hard regs.
* config/i386/predicates.md (no_seg_address_operand): Use
define_predicate.
Modified:
branches/x32/gcc/ChangeLog.x32
branches/x32/gcc/config/i386/i386.c
branches/x32/gcc/config/i386/predicates.md