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[Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN
- 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, 3 Nov 2010 22:44:28 +0000
- Subject: [Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN
- Auto-submitted: auto-generated
- References: <bug-44569-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
--- Comment #13 from uros at gcc dot gnu.org 2010-11-03 22:44:07 UTC ---
Author: uros
Date: Wed Nov 3 22:44:04 2010
New Revision: 166282
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166282
Log:
Revert:
2010-10-30 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/lower-subreg.c