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[Bug target/49780] [x32] internal compiler error: in create_mem_ref, at tree-ssa-address.c:806
- From: "uros 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 12:59:53 +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 #1 from uros at gcc dot gnu.org 2011-07-20 12:58:31 UTC ---
Author: uros
Date: Wed Jul 20 12:58:28 2011
New Revision: 176506
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176506
Log:
PR target/49780
* config/i386/predicates.md (no_seg_addres_operand): No more special.
* config/i386/i386.c (ix86_decompose_address): Allow only subregs
of DImode hard registers in base.
(ix86_legitimate_address_p): Allow SImode and DImode base and index
registers.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/config/i386/predicates.md