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[Bug target/64882] ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5681
- 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, 04 Feb 2015 21:46:32 +0000
- Subject: [Bug target/64882] ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5681
- Auto-submitted: auto-generated
- References: <bug-64882-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64882
--- Comment #15 from uros at gcc dot gnu.org ---
Author: uros
Date: Wed Feb 4 21:46:01 2015
New Revision: 220418
URL: https://gcc.gnu.org/viewcvs?rev=220418&root=gcc&view=rev
Log:
Backport from mainline
2015-01-31 Uros Bizjak <ubizjak@gmail.com>
PR target/64882
* config/i386/predicates.md (address_no_seg_operand): Reject
non-CONST_INT_P operands in invalid mode.
Backport from mainline
2015-01-31 Uros Bizjak <ubizjak@gmail.com>
* config/i386/predicates.md (lea_address_operand): Call
address_operand with VOIDmode.
(vsib_address_operand): Ditto.
testsuite/ChangeLog:
Backport from mainline
2015-01-31 Uros Bizjak <ubizjak@gmail.com>
PR target/64882
* gcc.dg/torture/pr64882.c: New test.
Added:
branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/torture/pr64882.c
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/config/i386/predicates.md
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog